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

AS2140 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS2140, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Helena - Helena Regional Airport (Airport Code HLN).
This flight data pertains specifically to the flight's details for Sunday, November 17, 2024.

AS2140 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

AS2140 Alaska Airlines to Helena

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)
November 17, 2024
Seattle-Tacoma International Airport

Arrival

Helena (HLN)
November 17, 2024
Helena Regional Airport
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:

- HA6543 - Hawaiian Airlines

- KE6033 - Korean Air

Additional Information

Which is the frequency of flight AS2140?
The flight AS2140 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS2140?
The distance between the two airports is 489 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: 2025-07-11 18:46:53
Current Time in Helena: 2025-07-11 19:46:53

Alternative Flights

The following airline serve the same route between Seattle and Helena:
Alaska Airlines - Flight Number: AS2222. (On Time performance: 76 - Average Delay: 12 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 AS2140

No flights for AS2140 were scheduled in the past month. The last flight took place on Sunday, November 17, 2024