SEA → TUL Alaska Airlines
Alaska Airlines · Seattle, WA to Tulsa, OK · 105 flights, 2026-03-18 to 2026-06-30 · aggregated across 2 flight numbers
On-time arrival
88%
Median delay
-6 min
90th percentile
+19 min
Cancellation rate
0%
How on-time is Alaska Airlines from SEA to TUL?
Across every Alaska Airlines flight number on SEA → TUL (105 flights, 2026-03-18 to 2026-06-30), 88% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +19 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 92 | 88% |
| 16-30 min | 5 | 5% |
| 31-60 min | 7 | 7% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 14 | 93% | -16 min |
| 2026-04 | 30 | 90% | -10 min |
| 2026-05 | 31 | 81% | +5 min |
| 2026-06 | 30 | 90% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 100% |
| Tue | 15 | 80% |
| Wed | 15 | 73% |
| Thu | 15 | 93% |
| Fri | 15 | 87% |
| Sat | 15 | 100% |
| Sun | 15 | 80% |
AS flight numbers on SEA → TUL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…