Roast a 5 lb chicken at 350°F for about 1 hour 45 minutes to 2 hours. It’s done when the thickest part of the breast and thigh reaches 165°F; no rest time is required for safety.
How Long To Roast A 5 Lb Chicken At 350: roast it for about 1 hour 45 minutes to 2 hours, then verify doneness with a thermometer. The chicken is safe when the thickest part of the breast and thigh reaches 165°F (74°C).
Use 350°F as a steady oven temperature, place the chicken breast-side up, and start checking near 1 hour 45 minutes. Do not rely on skin color or juices alone. A 5 lb whole chicken needs no rest time for food safety once it reaches 165°F.
The Numbers You Need
For a 5 lb whole chicken at 350°F, plan on about 1 hour 40 minutes, then verify doneness with a thermometer. The number that matters for safety is 165°F in the thickest edible parts.
| Food | Safe minimum internal temperature | Rest time |
|---|---|---|
| Chicken and turkey – whole, parts, ground, stuffed | 165°F (74°C) | None |
| Leftovers, reheated | 165°F (74°C) | None |
Timing for a 5 lb chicken at 350°F
Use 20 minutes per pound as the planning figure. A 5 lb chicken × 20 minutes = 100 minutes, or 1 hour 40 minutes at 350°F.
Start checking early. For a 5 lb bird, begin temperature checks at about 1 hour 30 minutes. If it is not at 165°F, keep roasting and recheck in 10-minute intervals.
A typical finish window is 1 hour 40 minutes to 2 hours. The exact time changes with the bird’s shape, pan depth, oven accuracy, and whether the chicken went in cold or closer to room temperature.
Check the thickest part of the breast and the innermost part of the thigh, avoiding bone. The chicken is done when the thermometer reads 165°F.
There is no required rest time for chicken once it reaches 165°F. You can carve it immediately, though a short rest helps the juices settle and makes carving cleaner.
Worked examples
If your 5 lb chicken reaches only 155°F at 1 hour 40 minutes, it is not done. Continue roasting and check again after 10 minutes.
If the breast reads 165°F but the thigh reads 160°F, keep roasting. The whole chicken is not done until the checked parts reach 165°F.
If the chicken is stuffed, the stuffing also falls under chicken and turkey stuffed items and must reach 165°F. Do not judge stuffed chicken by the meat temperature alone.
If you carve the chicken and later reheat leftovers, reheat them to 165°F. That is the same numeric target as the original roast chicken.
5 Lb Chicken Roast Time
A 5 lb whole chicken roasted at 350°F usually takes about 1 hour 45 minutes to 2 hours 15 minutes. Start checking at 1 hour 40 minutes, because shape, stuffing, pan depth, and starting temperature change the timing.
The only doneness target that matters is the internal temperature: chicken must reach 165°F (74°C). Check the thickest part of the breast and the innermost part of the thigh without touching bone.
Time Estimate At 350°F
| Chicken setup | Estimated roast time | When to start checking |
|---|---|---|
| 5 lb chicken, unstuffed | 1 hr 45 min to 2 hr 15 min | 1 hr 40 min |
| 5 lb chicken, trussed tightly | About 2 hr to 2 hr 20 min | 1 hr 50 min |
| 5 lb chicken in a deep roasting pan | About 2 hr to 2 hr 25 min | 1 hr 50 min |
| 5 lb chicken started very cold | Add about 10 to 20 min | 1 hr 50 min |
Worked example: put a 5 lb unstuffed chicken in a 350°F oven at 4:00 p.m. Begin checking at 5:40 p.m. If it reads 158°F in the thigh, roast 10 more minutes and check again.
If it reaches 165°F at 5:55 p.m., the total roast time was 1 hour 55 minutes. That is right in the normal range for a 5 lb bird at 350°F.
A larger-looking 5 lb chicken may cook slower than a compact one. A broad breast, tight trussing, or legs pressed close to the body can add 10 to 20 minutes because heat reaches the center more slowly.
Fast Checks That Prevent Overcooking
- At 1 hr 40 min: check both breast and thigh with an instant-read thermometer.
- If below 155°F: continue roasting and check again in 15 minutes.
- If 155°F to 164°F: check again in 5 to 10 minutes.
- At 165°F: remove the chicken from the oven. No rest time is required for safety.
Do not rely on clear juices or loose legs as the final test. They can happen before or after 165°F. Use the thermometer reading to decide when the 5 lb chicken is done.
If the breast hits 165°F before the thigh, the chicken is safe only when all checked spots reach 165°F. Shield the breast loosely with foil and keep roasting until the thigh also reaches 165°F.
If the skin browns too quickly before the center is done, tent the chicken loosely with foil. Keep the oven at 350°F and continue checking by temperature, not color.
For planning, allow 2 hours 30 minutes total kitchen time: about 10 minutes prep, up to 2 hours 15 minutes roasting, and a few minutes for carving. The exact finish is still set by 165°F.
Time Per Pound At 350
At 350°F, plan on 20 to 23 minutes per pound for a whole 5 lb chicken, plus a short buffer for oven variation. That puts the main estimate at 100 to 115 minutes, or about 1 hour 40 minutes to 1 hour 55 minutes.
Best Estimate For A 5 Lb Chicken
For a typical unstuffed 5 lb chicken roasted at 350°F, start checking at 1 hour 35 minutes. Most birds finish around 1 hour 45 minutes, but some need close to 1 hour 55 minutes.
| Chicken weight | Time at 350°F | When to check |
|---|---|---|
| 4 lb | 80 to 92 minutes | 75 minutes |
| 4.5 lb | 90 to 104 minutes | 85 minutes |
| 5 lb | 100 to 115 minutes | 95 minutes |
| 5.5 lb | 110 to 127 minutes | 105 minutes |
| 6 lb | 120 to 138 minutes | 115 minutes |
Worked example: 5 lb × 20 minutes = 100 minutes. At the slower end, 5 lb × 23 minutes = 115 minutes. So your practical cooking window is 1:40 to 1:55.
The chicken is done when the thickest part reaches 165°F. Check the breast and the inner thigh area without touching bone. If either spot is below 165°F, keep roasting and recheck.
Why A 5 Lb Chicken Can Take Longer
A tightly trussed bird can cook more slowly because the legs shield the thigh area. Add about 5 to 10 minutes if the legs are tied close to the body.
A cold chicken straight from the refrigerator may land near the long end of the range. A bird that sat briefly while the oven preheated is more likely to finish near 100 to 105 minutes.
A deep roasting pan can slow browning and airflow. If the chicken sits low in a high-sided pan, expect closer to 110 to 115 minutes for a 5 lb bird.
If the chicken is stuffed, use the same doneness target: the chicken and stuffing must reach 165°F. Stuffed birds often need more time, so begin checking at 1 hour 45 minutes.
Fast Timing Guide
- Lightly trussed, shallow pan: about 1 hour 40 minutes to 1 hour 45 minutes.
- Average 5 lb chicken: about 1 hour 45 minutes to 1 hour 55 minutes.
- Stuffed or tightly trussed: start checking at 1 hour 45 minutes and cook until 165°F.
- If using convection: check earlier, around 1 hour 25 minutes to 1 hour 30 minutes.
How To Roast It
For a 5 lb chicken at 350°F, plan on about 1 hour 45 minutes to 2 hours 15 minutes. The finish test is the thermometer, not the clock: chicken must reach 165°F.
Step-by-step timing for a 5 lb bird
- 1. Preheat and set the pan. Heat the oven to 350°F. Put the chicken breast-side up on a rack in a shallow roasting pan. A rack helps the thighs cook more evenly and keeps the skin from sitting in juices.
- 2. Prep the chicken. Pat the skin dry. Rub with 1 to 2 tablespoons oil or softened butter. Season with about 2 teaspoons kosher salt plus pepper. Tie the legs if you want a neater shape, but do not pack stuffing inside.
- 3. Start the roast. Put the 5 lb chicken on the center oven rack. Set a timer for 1 hour 30 minutes. Do not rely on the pop-up timer if the bird has one.
- 4. Check early, then finish by temperature. At 1 hour 30 minutes, insert an instant-read thermometer into the thickest part of the breast and the inner thigh, avoiding bone. Continue roasting until every checked spot reads 165°F.
- 5. Use 10-minute checkpoints. If the breast is 155°F to 160°F at the first check, roast 10 more minutes and test again. If it is below 155°F, give it 15 more minutes before retesting.
- 6. Shield if needed. If the skin is dark before the chicken reaches 165°F, tent the breast loosely with foil. If the legs are lagging behind the breast, rotate the pan and aim the thigh side toward the hotter back of the oven.
- 7. Carve after the temp is met. Once the breast and thigh both read 165°F, remove the chicken. Chicken has no required rest time, but waiting 10 minutes makes carving cleaner and keeps more juices in the meat.
Worked examples
If your 5 lb chicken reaches 165°F at 1 hour 50 minutes, it is done. Do not add time just because a chart says 2 hours.
If it is only 158°F at 1 hour 55 minutes, roast another 10 minutes and check again. A 5 lb bird often finishes in the next 10 to 20 minutes.
If the chicken is very cold from the refrigerator, tightly trussed, or in a deep pan, expect the high end: about 2 hours 10 minutes to 2 hours 15 minutes.
If the bird is spatchcocked, it cooks faster than a whole upright roast. Start checking around 1 hour 10 minutes, then use 10-minute checks until it reaches 165°F.
How To Check Doneness
For a 5 lb chicken roasted at 350°F, doneness is confirmed by temperature, not by the clock. The USDA safe minimum internal temperature for whole chicken is 165°F (74°C) with no rest time required.
Where To Insert The Thermometer
Use an instant-read thermometer. Insert it into the thickest part of the breast, then check the inner thigh near the body. Do not touch bone, the roasting pan, or a pocket of stuffing.
For the breast, aim the probe sideways into the thickest center section. For the thigh, slide the probe into the meaty area between the drumstick and body, keeping the tip away from the joint bone.
The chicken is done only when the lowest reading you find is 165°F. If the breast reads 168°F but the thigh reads 159°F, keep roasting.
Worked Example For A 5 Lb Chicken
At 350°F, start checking near the end of your expected roast time. Suppose the breast reads 162°F and the thigh reads 158°F. Return the chicken to the oven and check again in 10 minutes.
If the next readings are breast 169°F and thigh 165°F, the bird is safely done. Remove it from the oven. No USDA rest time is required for safety once it has reached 165°F.
If the thigh is 164°F, do not round up. Put the chicken back in the oven for 3 to 5 minutes, then retest in the same spot and one nearby spot.
Stuffed, Trussed, Or Uneven Birds
A stuffed chicken is still chicken and must reach 165°F. Check the center of the stuffing as well as the breast and thigh, because stuffing can lag behind the meat.
If the legs are tightly trussed, the inner thigh may cook more slowly. Cut the twine or loosen the legs if the breast is climbing fast while the thigh is still below 165°F.
If one side of the chicken faces a hot oven wall, check both thighs. A right thigh at 166°F does not prove the left thigh is safe if the left side was shielded or crowded.
Visual Signs Are Secondary
Clear juices, loose legs, and golden skin are useful clues, but they are not the safety standard. A pale bird can be 165°F, and a browned bird can still be under 165°F near the bone.
After removing the chicken, avoid carving through the thermometer hole repeatedly. Let the juices settle briefly for cleaner slices, but remember: the safety check is the verified 165°F internal temperature.
Resting Before Carving
For a 5 lb chicken roasted at 350°F, rest it for 15 to 20 minutes before carving. This rest is for juicier slices and easier cutting, not for food safety.
The chicken is safe when the thickest part reaches 165°F. Check the breast and the inner thigh area, avoiding bone. Chicken and turkey have no required rest time for safety after reaching 165°F.
Exact Resting Plan For A 5 Lb Chicken
| Chicken status after roasting | Rest time | What to do |
|---|---|---|
| Breast and thigh both read 165°F | 15 minutes | Tent loosely with foil, then carve. |
| Chicken looks very juicy or skin is fragile | 20 minutes | Let juices settle longer before cutting. |
| You need crispest possible skin | 15 minutes | Do not seal tightly with foil. |
| Bird was stuffed | 15 to 20 minutes | Confirm the stuffed chicken reached 165°F. |
A loose foil tent means the foil sits above the bird with gaps at the sides. Do not wrap it tightly. Tight wrapping traps steam and softens roasted skin within minutes.
For example, if the 5 lb chicken comes out of the oven at 6:10 p.m. and reads 165°F, start carving at 6:25 p.m. for a 15-minute rest. For very clean slices, wait until 6:30 p.m.
Why 15 To 20 Minutes Works
A 5 lb chicken is large enough that juices move heavily when cut hot. Resting 15 minutes lets the breast meat firm up, so slices hold together instead of shredding.
At 20 minutes, carving is easier around the joints. The legs pull away more cleanly, and the breastbone is simpler to follow with a knife.
Do not rest a 5 lb chicken for only 5 minutes unless you are carving it for shredded meat. Five minutes is usually too short for neat breast slices.
Do not let the rest replace thermometer use. If the breast reads below 165°F, return the chicken to the oven. Resting is not a fix for undercooking.
Carving Timing Examples
- Dinner at 7:00: finish roasting by 6:40 to 6:45, rest 15 to 20 minutes, then carve.
- Best skin: rest 15 minutes uncovered or very loosely tented, then carve immediately.
- Best slices: rest 20 minutes, remove legs first, then slice breast meat across the grain.
- Gravy timing: make pan gravy during the 15 to 20 minute rest so the chicken is not waiting after carving.
If you carved too soon and juices flood the board, pause for 5 minutes before slicing the second breast. That short pause can still improve the remaining meat.
People Also Ask
How long does it take to roast a 5 lb chicken at 350°F?
Plan on about 1 hour 45 minutes to 2 hours 15 minutes for a 5 lb whole chicken at 350°F. The exact time depends on oven accuracy, pan type, and whether the bird is trussed. It is done only when the thickest part reaches 165°F.
What internal temperature should a 5 lb roast chicken reach?
A 5 lb chicken is safely cooked when it reaches 165°F in the thickest part of the breast and thigh. Check with a food thermometer without touching bone. Chicken and turkey, including whole birds and parts, require 165°F with no rest time.
Should I cover a 5 lb chicken when roasting at 350°F?
Roast the 5 lb chicken uncovered for better browning. If the skin darkens too quickly before the meat reaches 165°F, loosely tent it with foil for the final 30 to 45 minutes. Do not seal the foil tightly, or the skin will steam.
Where do I put the thermometer in a 5 lb chicken?
Insert the thermometer into the thickest part of the thigh, avoiding bone, and also check the thickest part of the breast. A 5 lb chicken is done when both areas read 165°F. If one area is lower, keep roasting and recheck in 10 minutes.
How long should a stuffed 5 lb chicken roast at 350°F?
A stuffed 5 lb chicken usually takes longer than an unstuffed bird, often around 2 hours 15 minutes or more at 350°F. The chicken and the center of the stuffing must both reach 165°F. Use a thermometer; timing alone is not reliable.
Do I need to let a 5 lb roast chicken rest after cooking?
USDA lists no required rest time for whole chicken once it reaches 165°F. For easier carving and juicier slices, you can still let a 5 lb chicken stand about 10 to 15 minutes before cutting. Keep it loosely tented with foil while it rests.
Why is my 5 lb chicken taking longer than 2 hours at 350°F?
A 5 lb chicken may take longer if it started very cold, is stuffed, is in a deep roasting pan, or your oven runs low. Continue roasting until the thickest breast and thigh reach 165°F. Check the oven with a separate oven thermometer if timing seems off.
