Air fryer cooking guide
Air Fryer Pork Loin
Pork loin takes about 25–35 minutes in the air fryer at 190°C for a 900 g roast. Cook to 63°C inside, then rest before slicing.
190°C / 374°F
18–55 minutes
63°C / 145°F
How long to cook pork loin in an air fryer?
Cook pork loin in an air fryer at 190°C / 375°F for about 25–35 minutes for a 900 g / 2 lb boneless roast, or until the thickest part reaches 63°C / 145°F. Rest for at least 3 minutes before slicing.
Air fryer pork loin is best cooked by weight, then confirmed with a thermometer. Use 190°C / 375°F for most boneless roasts, reduce to 180°C / 360°F for thicker pieces, and cook to 63°C / 145°F in the center before resting.
Cook-time calculator
Enter the weight of your pork loin for an estimated air fryer time.
Estimated time
18–20min
Rule of thumb: about 3.3 min per 100 g at 190°C, cooked to 63°C internal. Estimate only — check doneness before serving.
Time & temperature chart
| Size / cut | Temp | Time | Tip |
|---|---|---|---|
| 450 g / 1 lb boneless pork loin | 190°C | 18–22 min | Check early; small roasts can dry out quickly. |
| 680 g / 1.5 lb boneless pork loin | 190°C | 22–30 min | Turn halfway for even browning. |
| 900 g / 2 lb boneless pork loin | 190°C | 25–35 min | Start checking the internal temperature at 25 min. |
| 1.1–1.2 kg / 2.5 lb boneless pork loin | 180°C | 35–45 min | Use 180°C for thicker roasts so the center cooks evenly. |
| 1.35–1.4 kg / 3 lb boneless pork loin | 180°C | 40–55 min | Shape matters; a thick roast may need the upper end of the範囲 |
| Rolled pork loin or pork loin with rind | 200°C | 60–90 total min | Use a hot start for rind, then lower heat; cook to 63°C in中心 |
Times are a guide — air fryers vary by 10–20%. Always cook to the safe internal temperature, not just the timer.
How to air fry pork loin
- 1
Preheat the air fryer to 190°C / 375°F for a standard boneless pork loin, or 180°C / 360°F for a thicker 1 kg-plus roast.
- 2
Pat the pork loin dry and place it in the basket with space around the sides for air circulation.
- 3
Air fry using the timing chart, turning the roast halfway through cooking if your basket browns unevenly.
- 4
Check the thickest part with a meat thermometer. Pork loin is done when it reaches 63°C / 145°F internally.
- 5
Rest the pork loin for at least 3 minutes before slicing so the juices settle and the temperature evens out.
Pro tips
- Pork loin is not pork tenderloin. Tenderloin is much thinner and cooks faster, so do not use tenderloin timing for a loin roast.
- Weight helps estimate the time, but thickness is just as important. A short, thick roast usually takes longer than a long, narrow roast of the same weight.
- Avoid crowding the basket. If the roast touches the sides or lid, air cannot circulate properly and timing will be less predictable.
- For the juiciest result, stop cooking as soon as the center reaches 63°C / 145°F, then rest before slicing.
- Thaw frozen pork loin before air frying when possible. Large frozen roasts can cook unevenly, so a thermometer is essential.
Frequently asked questions
How long does a 2 lb pork loin take in the air fryer?
A 2 lb / 900 g boneless pork loin usually takes 25–35 minutes at 190°C / 375°F. Start checking at 25 minutes and cook until the center reaches 63°C / 145°F.
What temperature should I air fry pork loin?
Use 190°C / 375°F for most boneless pork loin roasts. For thicker roasts over about 1 kg, 180°C / 360°F can help the middle cook through before the outside over-browns.
Can I cook pork loin from frozen in the air fryer?
It is better to thaw pork loin first. If you cook it from frozen, do not rely on time alone; cook until the thickest part reaches 63°C / 145°F and rest for at least 3 minutes.
Is pork loin the same as pork tenderloin in the air fryer?
No. Pork loin is a larger roast, while pork tenderloin is narrow and cooks much faster. A pork loin may take 25–55 minutes depending on weight; tenderloin often cooks in much less time.
Do I need to flip pork loin in the air fryer?
Yes, turning pork loin halfway through helps it brown more evenly, especially in basket-style air fryers. If your air fryer heats very evenly, flipping is still helpful but less critical.
Pork loin recipes to try
PorkSticky Air Fryer Honey Mustard Pork Tenderloin
A juicy air-fryer pork tenderloin with smoky seasoning and a sticky Dijon honey mustard glaze brushed on near the end so it browns without burning.
PorkSticky Honey Garlic Air Fryer Pork Chops
Juicy pork chops get a glossy honey garlic glaze with soy, lemon, and a pinch of chilli. The air fryer browns them fast without a sticky pan.
PorkHow Long to Air Fry Sausages: Pork, Chipolatas and Frozen Links
Air fry sausages at 180°C in a single layer: chipolatas take 8–11 minutes, standard pork sausages 11–15, and frozen links 15–20.
PorkHow Long to Air Fry Pork Tenderloin at 400°F: 1–1½ lb Guide
Air fry pork tenderloin at 400°F for about 15–24 minutes, depending on weight and thickness. Pull at 63°C/145°F, then rest before slicing.