Guide
Air Fryer Salmon: Time & Temperature Chart
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Salmon is one of the best proteins for an air fryer. The circulating hot air cooks it quickly and gives the outside a light, roasted finish while the inside stays moist. The single most important variable is thickness, not weight. A 6-ounce fillet cut from the thick center of the fish takes longer than a 6-ounce piece from the thin tail end, so use the chart below as a starting point and confirm doneness with an instant-read thermometer.
Salmon also has a narrow window between perfectly cooked and dry. Because it keeps cooking from residual heat after you pull it, it pays to check early. The USDA recommends a safe minimum internal temperature of 145°F for fish, measured at the thickest part. Many cooks pull salmon a touch earlier and let it rest, but if you are cooking for anyone who is pregnant, very young, older, or immunocompromised, cook fully to 145°F.
How to use this chart
Find the row that best matches your cut and thickness. Preheat the air fryer for about 3 minutes, lightly oil the salmon and the basket so it does not stick, and arrange fillets in a single layer without crowding. Times assume one to three fillets; a full, crowded basket may need an extra minute or two. Every air fryer runs a little differently, so treat these numbers as guides and check the internal temperature before serving.
| Cut / thickness | Temp (°F) | Time (min) | Target internal temp |
|---|---|---|---|
| 6 oz fillet, ~1 inch thick (skin-on or skinless) | 400 | 8-10 | 145°F |
| Thin fillet or tail end, ~1/2 inch | 400 | 6-7 | 145°F |
| Thick center-cut fillet, ~1 1/2 inch | 390 | 10-12 | 145°F |
| Salmon steak, ~1 inch | 400 | 9-11 | 145°F |
| Salmon bites / 1-inch cubes | 400 | 7-9 | 145°F |
| Frozen 6 oz fillet (from frozen, not thawed) | 390 | 12-16 | 145°F |
Tips for better air fryer salmon
- Check early: start testing 2 minutes before the low end of the time range so you do not overshoot 145°F.
- Cook skin-on fillets skin-side down. The skin protects the flesh and crisps against the basket.
- Pat the salmon dry and brush with a little oil before seasoning so the surface browns instead of steaming.
- Do not crowd the basket. Leave space around each fillet so the hot air can circulate.
- Let cooked salmon rest 2 to 3 minutes. The temperature climbs a few degrees and the flesh sets.
- For frozen salmon, blot away surface ice partway through and add seasoning once it starts to thaw.
Frequently asked questions
What temperature should I air fry salmon at?
400°F works for most fillets and gives a lightly roasted exterior. For very thick, center-cut pieces, drop to 390°F so the outside does not overcook before the center reaches 145°F.
How do I know when salmon is done?
Cooked salmon turns from translucent to opaque and flakes easily when nudged with a fork. The surest test is an instant-read thermometer in the thickest part, reading 145°F per USDA guidance.
Do I need to thaw frozen salmon first?
No. You can cook it straight from frozen at 390°F, adding roughly 4 to 6 minutes over the fresh time. Blot off surface moisture partway through, then season once it begins to thaw.
Skin-on or skinless in the air fryer?
Both work. Skin-on fillets are more forgiving because the skin shields the flesh and can crisp up; cook them skin-side down. Skinless fillets cook a touch faster, so check them a minute early.
Why is my air fryer salmon dry?
Almost always overcooking. Salmon has a small window and keeps cooking after you pull it, so check 2 minutes early, aim for 145°F, and let it rest before serving.
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