Seattle (SEA) to Omaha (OMA) flights
Alaska Airlines flies nonstop from Seattle-Tacoma International Airport to Eppley Airfield, with about 14 flights a week in July 2026. The 1,368-mile flight takes about 3h 9m gate to gate.
- Distance
- 1,368 mi · 2,202 km
- Flight time
- 3h 9m
- Airlines
- 1
- Seats filled
- 78%
Airlines flying SEA to OMA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Alaska Airlines | 14 | Boeing 737-900ER, Boeing 737 MAX 9, Boeing 737-800 | 68,825 | 3h 9m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SEA to OMA flight schedule
2 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 9:03am and the last at 6:47pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AS 312Alaska Airlines | 9:03am | 2:16pm | 31 | 86% |
| AS 556Alaska Airlines | 6:47pm | 11:59pm | 26 | 76% |
Is SEA to OMA on time?
From September 2025 to August 2026, 84% of 505 flights arrived within 15 minutes of schedule and 0.2% were cancelled. Flights leaving around 8am were the most punctual (86%), those around 6pm the least (79%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (34%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 505 | 84% | 8 min | 0.2% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 7am to 8am | 23 | 91% | |
| 8am to 9am | 166 | 86% | |
| 9am to 10am | 166 | 86% | |
| 6pm to 7pm | 150 | 79% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 62 | 8,918 | |
| September 2025 | 61 | 7,906 | |
| October 2025 | 33 | 4,938 | |
| November 2025 | 30 | 4,066 | |
| December 2025 | 31 | 4,178 | |
| January 2026 | 24 | 2,934 | |
| February 2026 | 25 | 2,904 | |
| March 2026 | 32 | 4,579 | |
| April 2026 | 36 | 4,740 | |
| May 2026 | 58 | 7,071 | |
| June 2026 | 60 | 8,543 | |
| July 2026 | 60 | 8,288 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.