Flight AS1493
Alaska Airlines flight AS1493
Looking for AS1493 in the air…
Alerts at this flight's airports
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Watch Ground Delay Program SAN
Ground Delay Program at San Diego International Airport (SAN): Average 37 minutes, up to 1 hour and 11 minutes
Reason: airport volume
Airport status
San Diego (SAN) to Chicago (ORD)
Historically, this flight arrives 15+ minutes late 32% of the time, and when it is late the delay averages 69 minutes. It was cancelled 2.3% of the time.
- On-time arrivals
- 68.3%
- Less than 15 minutes late
- Cancelled
- 2.3%
- Of scheduled flights
- Average delay when late
- 69 min
- Flights arriving 15+ minutes late
- Flights tracked
- 257
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 46%
- Late-arriving aircraft 33%
- Airline (crew, maintenance, cleaning) 19%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| October 2025 | 83.3% | 6 |
| November 2025 | 55.6% | 29 |
| December 2025 | 73.1% | 28 |
| January 2026 | 82.8% | 29 |
| February 2026 | 89.3% | 28 |
| March 2026 | 78.3% | 25 |
| April 2026 | 56.2% | 17 |
| May 2026 | 66.7% | 21 |
| June 2026 | 54.2% | 24 |
| July 2026 | 65.4% | 27 |
| August 2026 | 45.0% | 23 |
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