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

AS3278 Alaska Airlines - Flight Status

Codeshare Flights
The flight TN2611 from Air Tahiti Nui (TN) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS3278. Check this page for details about flight AS3278.

Below, you can find details about Alaska Airlines flight AS3278, which currently operates between the airports of Salt Lake City - Salt Lake City International Airport (Airport Code SLC) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, October 11, 2025.

AS3278 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

AS3278 Alaska Airlines from Salt Lake City

Landed - On-time
Flight Status for Saturday October 11, 2025
This flight was also scheduled for Yesterday (October 10, 2025). See it here
This flight is also scheduled for Tomorrow (October 12, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Salt Lake City (SLC)
October 11, 2025
Salt Lake City International Airport
Departed at:
06:57 am
Terminal:
1
Gate:
B6
Scheduled Departure Time: 07:00 am

Arrival

Seattle (SEA)
October 11, 2025
Seattle-Tacoma International Airport
Arrived at:
08:14 am
Gate:
C2
Scheduled Arrival Time: 08:28 am
Baggage: 12
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:

- BA7548 - British Airways

- HA6803 - Hawaiian Airlines

- JL5469 - JAL

- QR3371 - Qatar Airways

- TN2611 - Air Tahiti Nui

Additional Information

Which is the frequency of flight AS3278?
The flight AS3278 is scheduled to flight on daily basis.

Which is the distance of flight AS3278?
The distance between the two airports is 687 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 Salt Lake City: 2025-10-11 14:14:57
Current Time in Seattle: 2025-10-11 13:14:57

Alternative Flights

The following airlines serves the same route between Salt Lake City and Seattle:

Alaska Airlines
- Flight Number: AS1126. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: AS310.
- Flight Number: AS3344. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AS3381. (On Time performance: 52 - Average Delay: 28 minutes)
- Flight Number: AS631. (On Time performance: 71 - Average Delay: 15 minutes)
- Flight Number: AS719. (On Time performance: 59 - Average Delay: 28 minutes)
- Flight Number: AS734. (On Time performance: 58 - Average Delay: 21 minutes)
- Flight Number: AS796. (On Time performance: 85 - Average Delay: 7 minutes)

Delta Air Lines
- Flight Number: DL2817. (On Time performance: 66 - Average Delay: 21 minutes)
- Flight Number: DL2823. (On Time performance: 63 - Average Delay: 15 minutes)
- Flight Number: DL2874. (On Time performance: 91 - Average Delay: 7 minutes)
- Flight Number: DL2921. (On Time performance: 87 - Average Delay: 9 minutes)
- Flight Number: DL2995. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: DL2998. (On Time performance: 85 - Average Delay: 15 minutes)
- Flight Number: DL871. (On Time performance: 85 - Average Delay: 11 minutes)

Frontier Airlines
- Flight Number: F94987. (On Time performance: 74 - Average Delay: 18 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 AS3278

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
10 October
06:54 am
Salt Lake City (SLC)
08:10 am
Seattle (SEA)
02h 16min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
09 October
06:54 am
Salt Lake City (SLC)
08:12 am
Seattle (SEA)
02h 18min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
08 October
06:55 am
Salt Lake City (SLC)
08:05 am
Seattle (SEA)
02h 10min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
07 October
06:54 am
Salt Lake City (SLC)
08:08 am
Seattle (SEA)
02h 14min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
06 October
06:57 am
Salt Lake City (SLC)
08:06 am
Seattle (SEA)
02h 09min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
05 October
06:52 am
Salt Lake City (SLC)
08:12 am
Seattle (SEA)
02h 20min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
04 October
06:53 am
Salt Lake City (SLC)
08:02 am
Seattle (SEA)
02h 09min
Embraer 175 (E
Embraer 175 (E
Landed - On-time