Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

AS158 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS158, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Omaha - Omaha Eppley Airfield (Airport Code OMA).
This flight data pertains specifically to the flight's details for Wednesday, March 18, 2026.

AS158 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS158 Alaska Airlines to Omaha

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Alaska Airlines
Alaska Airlines

Departure

Seattle (SEA)
March 18, 2026
Seattle-Tacoma International Airport

Arrival

Omaha (OMA)
March 18, 2026
Omaha Eppley Airfield
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seattle-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA7492 - American Airlines

- HA6808 - Hawaiian Airlines

Additional Information

Which is the frequency of flight AS158?
The flight AS158 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS158?
The distance between the two airports is 1364 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2026-04-01 04:59:33
Current Time in Omaha: 2026-04-01 06:59:33

Alternative Flights

The following airline serve the same route between Seattle and Omaha:
Alaska Airlines - Flight Number: AS312. (On Time performance: 82 - Average Delay: 11 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 02, 2025 to December 18, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights AS158

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
18 March
08:01 am
Seattle (SEA)
12:46 pm
Omaha (OMA)
02h 45min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
08 March
04:14 pm
Seattle (SEA)
06:36 pm
Burbank (BUR)
00h 22min
Boeing 737-900
Boeing 737-900
Landed - On-time