AS551 DFW → SAN

Alaska Airlines · Dallas/Fort Worth, TX to San Diego, CA · 21 flights observed, 2026-06-10 to 2026-06-30 · 1,171 mi

This flight has been on time less than half the time (48%) — expect a real chance of a delay.

AS551 covers more than one route in the data window — the stats below are for DFW → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
48%
Median delay
+16 min
90th percentile
+65 min
Cancellation rate
0%

How often is AS551 on time?

Across 21 flights on DFW → SAN from 2026-06-10 to 2026-06-30, AS551 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +65 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1048%
16-30 min419%
31-60 min419%
61-120 min15%
2+ hrs210%

Performance by month

MonthFlightsOn-timeAvg delay
2026-062148%+32 min

Performance by day of week

DayFlightsOn-time
Mon3100%
Tue30%
Wed3100%
Thu30%
Fri333%
Sat367%
Sun333%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…