Flight AS30
Alaska Airlines flight AS30
Looking for AS30 in the air…
Alerts at this flight's airports
San Francisco (SFO) to New York (JFK)
Historically, this flight arrives 15+ minutes late 24% of the time, and when it is late the delay averages 60 minutes. It was cancelled 2.8% of the time.
- On-time arrivals
- 75.7%
- Less than 15 minutes late
- Cancelled
- 2.8%
- Of scheduled flights
- Average delay when late
- 60 min
- Flights arriving 15+ minutes late
- Flights tracked
- 176
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 53%
- Air traffic control & airport 26%
- Late-arriving aircraft 20%
- Security 1%
- Extreme weather 0%
Share of delay minutes airlines attributed to each cause (BTS).
New York (JFK) to Seattle (SEA)
Only 1 flight on record, which is too few for reliable odds.
- On-time arrivals
- 100.0%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- —
- Flights arriving 15+ minutes late
- Flights tracked
- 1
- Scheduled flights in the period
Sep 2025
Jun 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 60.0% | 30 |
| October 2025 | 85.2% | 29 |
| November 2025 | 85.7% | 30 |
| December 2025 | 67.9% | 28 |
| January 2026 | 25.0% | 4 |
| February 2026 | 85.7% | 17 |
| March 2026 | 76.5% | 17 |
| April 2026 | 88.9% | 9 |
| May 2026 | 83.3% | 12 |
| June 2026 | 100.0% | 1 |
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