Flight Reliability
AS 22 · Alaska Airlines
Seattle → New York (SEA–JFK)
72
Usually Fine
WanderNerd Reliability Score
- 72%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 1.3%
- Cancelled
- 2 min early
- Median arrival delay
Based on 316 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
AS 22 arrived on time 78% of the time on Thursdays. On Sundays: 65%.
Lagging the Alaska Airlines network.
AS 22 arrived on time 72% of the time, versus 80% across the Alaska Airlines network.
Recent months have been rougher.
AS 22 arrived on time 78% of the time over the last three months in the data, compared with 96% in the three months before that.
The breakdown
- Mon70%(40 flights)
- Tue76%(41 flights)
- Wed68%(47 flights)
- Thu78%(45 flights)
- Fri68%(47 flights)
- Sat77%(44 flights)
- Sun65%(46 flights)
82%
May
Jun 37% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 37% | 30 |
| July 2025 | 37% | 30 |
| August 2025 | 53% | 30 |
| September 2025 | 83% | 30 |
| October 2025 | 73% | 30 |
| November 2025 | 100% | 27 |
| December 2025 | 87% | 31 |
| February 2026 | 100% | 13 |
| March 2026 | 75% | 28 |
| April 2026 | 79% | 28 |
| May 2026 | 82% | 27 |
- Departures on time
- 76%
- Diverted
- 0.6%
- Flights flown
- 310
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 316 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.