Pork loin in an air fryer cooks faster than most people expect, and the exact minutes hinge on the thickness of your cut and whether it’s been brined. So how long do i cook pork loin in air fryer? For a standard 1-pound boneless roast, plan on 22 to 28 minutes at 375°F. Smaller pieces and thinner chops finish in as little as 10 to 14 minutes.
This guide breaks down times by weight and thickness, plus the temps and rest times that keep the meat juicy. You’ll also get a simple seasoning rub and a few fixes for common mistakes.
Quick Answer: Air Fryer Pork Loin Time And Temperature
Use this chart as your starting point. Always check the internal temp before you pull the meat out.
- 1-pound boneless pork loin roast: 375°F for 22 to 28 minutes
- 2-pound boneless pork loin roast: 350°F for 35 to 45 minutes
- 1-inch thick pork loin chops: 375°F for 10 to 14 minutes
- 1.5-inch thick chops: 375°F for 14 to 18 minutes
- Pork tenderloin (1 to 1.5 pounds): 400°F for 18 to 22 minutes
Target an internal temperature of 145°F for juicy, slightly pink pork. The USDA says 145°F is safe with a 3-minute rest. If you prefer no pink at all, cook to 150°F, but no higher or the meat dries out fast.
How Long Do I Cook Pork Loin In Air Fryer
Time depends on three things: thickness, weight, and whether the meat was brined or marinated. A wet brine adds moisture, so brined pork can cook a couple minutes longer without drying out. Thin cuts cook quick because heat reaches the center fast.
Time By Weight For Boneless Roasts
Weigh your roast before you start. A kitchen scale takes the guesswork out of dinner.
- 1 pound: 375°F for 22 to 28 minutes
- 1.5 pounds: 375°F for 28 to 34 minutes
- 2 pounds: 350°F for 35 to 45 minutes
- 3 pounds: 350°F for 45 to 55 minutes
Flip the roast halfway through. This helps both sides brown evenly and keeps the bottom from steaming.
Time By Thickness For Chops
Chops are the fastest option and the easiest to overcook. Stay close to the air fryer during the last few minutes.
- 3/4 inch: 8 to 10 minutes
- 1 inch: 10 to 14 minutes
- 1.25 inches: 12 to 16 minutes
- 1.5 inches: 14 to 18 minutes
- 2 inches: 18 to 22 minutes
Flip chops once at the halfway mark. If your air fryer runs hot, drop the temp to 360°F and add 2 minutes.
How Long To Cook Pork Tenderloin
Tenderloin is not the same cut as pork loin, but people mix them up all the time. It’s thinner and leaner, so it cooks even quicker. Set the air fryer to 400°F and cook for 18 to 22 minutes, turning once. Check the temp at 16 minutes to be safe.
Step-By-Step: Air Fryer Pork Loin Recipe
This method works for a small roast or thick chops. Total time is about 35 minutes including prep and rest.
Ingredients You Need
- 1 to 2 pound pork loin roast or 4 thick chops
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon smoked paprika
- 1/2 teaspoon dried thyme or rosemary
Instructions
- Pat the pork dry with paper towels. Dry meat browns better.
- Rub with olive oil, then coat with the salt, pepper, garlic powder, paprika, and herbs.
- Let it sit at room temp for 15 minutes while the air fryer preheats at 375°F for 5 minutes.
- Place the pork in the basket in a single layer. Leave space between pieces so air moves around them.
- Cook for the time listed above for your weight or thickness.
- Flip halfway through the cook time.
- Check the internal temp with a meat thermometer. Pull at 145°F.
- Rest on a cutting board for 5 to 10 minutes before slicing.
Resting matters more than most people think. The juices redistribute, and the temp rises another 3 to 5 degrees while it sits.
Tips For Juicy Pork Loin Every Time
These small habits make a big difference. Most dry pork comes down to two things: overcooking and skipping the rest.
- Buy a meat thermometer. It’s the only way to know the real temp.
- Brine the roast for 30 minutes in salt water if you have time. It adds a moisture buffer.
- Don’t overcrowd the basket. Cook in batches if needed.
- Choose a roast with a thin fat cap. That fat bastes the meat as it cooks.
- Slice against the grain for tender bites.
- Let the pork sit out 15 minutes before cooking. Cold meat cooks uneven.
Common Mistakes To Avoid
Watch out for these four problems. Each one is easy to fix once you know the cause.
- Cooking to 160°F or higher. This is the number one cause of dry pork.
- Using the wrong temp. Roasts do better at 350°F to 375°F, not 400°F.
- Not preheating. A cold basket adds 3 to 5 minutes to the cook.
- Skipping the flip. One side browns while the other stays pale.
Storing And Reheating Leftovers
Leftover pork loin keeps in the fridge for 3 to 4 days in a sealed container. Reheat it gently so it doesn’t dry out further.
- Air fryer: 320°F for 3 to 4 minutes
- Microwave: 50 percent power for 1 to 2 minutes
- Skillet: medium-low heat with a splash of broth
Cold pork also works great in sandwiches, tacos, and fried rice. Slice it thin and it stays tender.
Frequently Asked Questions
Can I Cook Frozen Pork Loin In The Air Fryer
Yes, but add about 50 percent more time. Cook at 350°F and check the temp often. A 1-pound frozen roast may need 35 to 45 minutes.
What Temp Should Pork Loin Be When Done
Pull it at 145°F and rest for 3 minutes. This is the USDA safe minimum, and it gives you juicy meat with a hint of pink.
Why Is My Air Fryer Pork Loin Tough
It’s almost always overcooked. Pork loin is lean and has little fat, so every extra minute past 145°F dries it out. Use a thermometer next time.
Do I Need To Flip Pork Loin In The Air Fryer
Yes, flip once at the halfway point. It browns both sides and helps the meat cook evenly from top to bottom.
Can I Put Aluminum Foil In The Air Fryer
You can, but only on the bottom and never covering the food. Foil blocks airflow and slows cooking. Parchment paper made for air fryers is a safer pick.
Once you know your air fryer’s quirks, pork loin becomes a weeknight staple. Start with the times above, check the temp, and adjust by a minute or two on your next cook. A $15 thermometer is the best money you’ll spend on better pork.