OMA → SEA Alaska Airlines

Alaska Airlines · Omaha, NE to Seattle, WA · 511 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers

On-time arrival
86%
Median delay
-8 min
90th percentile
+23 min
Cancellation rate
0%

How on-time is Alaska Airlines from OMA to SEA?

Across every Alaska Airlines flight number on OMA → SEA (511 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +23 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time44286%
16-30 min275%
31-60 min214%
61-120 min163%
2+ hrs51%

Performance by month

MonthFlightsOn-timeAvg delay
2025-076285%+0 min
2025-086285%+0 min
2025-096093%+3 min
2025-103488%+7 min
2025-113077%+10 min
2025-123174%+3 min
2026-012483%-3 min
2026-022584%-1 min
2026-033171%+16 min
2026-043491%-12 min
2026-055897%-12 min
2026-066090%0 min

Performance by day of week

DayFlightsOn-time
Mon7585%
Tue7084%
Wed7288%
Thu7684%
Fri7688%
Sat6794%
Sun7583%

AS flight numbers on OMA → SEA

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…