Route
FAI → SEA
Fairbanks International Airport Seattle–Tacoma International Airport
How punctual is this route?
- On-time arrivals
- 82.1%
- Less than 15 minutes late
- Cancelled
- 1.0%
- Of scheduled flights
- Average delay when late
- 72 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,253
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 42%
- Late-arriving aircraft 36%
- Air traffic control & airport 19%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.6% | 236 |
| October 2025 | 80.4% | 164 |
| November 2025 | 82.5% | 166 |
| December 2025 | 67.0% | 200 |
| January 2026 | 76.2% | 192 |
| February 2026 | 73.1% | 168 |
| March 2026 | 83.2% | 179 |
| April 2026 | 92.7% | 150 |
| May 2026 | 91.9% | 173 |
| June 2026 | 89.4% | 199 |
| July 2026 | 81.9% | 217 |
| August 2026 | 86.0% | 209 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Alaska Airlines | 1,779 | 83.7% | 0.6% | 58 min |
| Delta Air Lines | 474 | 76.0% | 2.5% | 107 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2408
25% late · 353 flights
-
AS210
18% late · 328 flights
-
AS140
13% late · 197 flights
-
AS106
19% late · 195 flights
-
AS168
27% late · 169 flights
-
DL1061
21% late · 121 flights
-
AS1508
27% late · 70 flights
-
AS1509
7% late · 70 flights
-
AS275
4% late · 70 flights
-
AS107
9% late · 66 flights
-
AS156
16% late · 55 flights
-
AS288
12% late · 49 flights
-
AS1839
9% late · 48 flights
-
AS285
5% late · 40 flights
-
AS328
9% late · 36 flights
-
AS493
20% late · 35 flights
-
AS362
22% late · 34 flights
-
AS129
27% late · 33 flights
-
AS149
25% late · 33 flights
-
AS234
18% late · 33 flights
-
AS113
17% late · 30 flights
-
AS292
0% late · 28 flights
-
AS291
26% late · 27 flights
-
AS1531
5% late · 22 flights
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