Flight AS17
Alaska Airlines flight AS17
Looking for AS17 in the air…
New York (JFK) to Seattle (SEA)
Historically, this flight arrives 15+ minutes late 50% of the time, and when it is late the delay averages 79 minutes. It was cancelled 1.7% of the time.
- On-time arrivals
- 50.4%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 287
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Air traffic control & airport 33%
- Airline (crew, maintenance, cleaning) 13%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 60.0% | 30 |
| October 2025 | 36.7% | 31 |
| November 2025 | 39.3% | 29 |
| December 2025 | 35.5% | 31 |
| January 2026 | 16.7% | 6 |
| March 2026 | 7.1% | 14 |
| April 2026 | 60.7% | 28 |
| May 2026 | 74.1% | 27 |
| June 2026 | 63.3% | 30 |
| July 2026 | 58.6% | 31 |
| August 2026 | 55.2% | 30 |
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