Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

AS556 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS556, which currently operates between the airports of Bozeman - Bozeman Yellowstone International Airport (Airport Code BZN) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Wednesday, May 13, 2026.

AS556 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

AS556 Alaska Airlines from Bozeman

Landed - Delayed
Delay: 138 minutes
Flight Status for Wednesday May 13, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 Passenger (Scimitar Winglets)

Departure

Bozeman (BZN)
May 13, 2026
Bozeman Yellowstone International Airport
Departed at:
10:07 pm
Terminal:
-
Gate:
B5
Scheduled Departure Time: 07:59 pm

Arrival

Seattle (SEA)
May 13, 2026
Seattle-Tacoma International Airport
Arrived at:
11:18 pm
Gate:
N11
Scheduled Arrival Time: 09:00 pm
Baggage: 15
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.

Additional Information

Which is the frequency of flight AS556?
The flight AS556 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS556?
The distance between the two airports is 541 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 Bozeman: 2026-05-14 00:33:23
Current Time in Seattle: 2026-05-13 23:33:23

Alternative Flights

The following airlines serves the same route between Bozeman and Seattle:

Alaska Airlines
- Flight Number: AS1350. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AS2141. (On Time performance: 93 - Average Delay: 7 minutes)
- Flight Number: AS2182. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: AS2253. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS2403. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: AS437. (On Time performance: 89 - Average Delay: 4 minutes)

Delta Air Lines
- Flight Number: DL4092. (On Time performance: 88 - Average Delay: 19 minutes)
- Flight Number: DL4104. (On Time performance: 83 - 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AS556

No flights for AS556 were scheduled in the past month. The last flight took place on Wednesday, May 13, 2026