Flight Reliability
AS 168 · Alaska Airlines
Fairbanks → Seattle (FAI–SEA)88% of its flights flew this route. The rest (ANC–FAI) are included in these numbers.
86
Pretty Reliable
WanderNerd Reliability Score
- 83%
- Arrive within 15 minutes
- 6 min early
- Average arrival delay
- 0.7%
- Cancelled
- 14 min early
- Median arrival delay
Based on 283 historical flights. Data through May 2026.
What the data says
The 9 AM–12 PM departure wins.
AS 168 departing between 9 AM–12 PM arrived on time 94% of the time, versus 81% between 12–3 AM.
Monday is the weak spot.
AS 168 arrived on time 90% of the time on Tuesdays. On Mondays: 76%.
Trending in the right direction.
AS 168 arrived on time 85% of the time over the last three months in the data, compared with 69% in the three months before that.
The breakdown
- Mon76%(41 flights)
- Tue90%(41 flights)
- Wed82%(34 flights)
- Thu88%(41 flights)
- Fri83%(41 flights)
- Sat78%(41 flights)
- Sun81%(41 flights)
- 12–3 AM81%(246 flights)
- 9 AM–12 PM94%(34 flights)
90%
Apr
Jun 95% → Apr 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 95% | 19 |
| July 2025 | 97% | 29 |
| August 2025 | 97% | 29 |
| September 2025 | 92% | 26 |
| November 2025 | 76% | 29 |
| December 2025 | 67% | 30 |
| January 2026 | 65% | 31 |
| February 2026 | 75% | 28 |
| March 2026 | 90% | 31 |
| April 2026 | 90% | 20 |
- Departures on time
- 88%
- Diverted
- 0.4%
- Flights flown
- 280
- Months covered
- 11
Same route, other flights
Keep nerding
Based on 283 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.