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

DL3151 Delta Air Lines - Flight Status

Codeshare Flights
The flight AF3073 from Air France (AF) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL3151. Check this page for details about flight DL3151.

Below, you can find details about Delta Air Lines flight DL3151, which currently operates between the airports of Anchorage - Ted Stevens Anchorage International Airport (Airport Code ANC) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Sunday, June 15, 2025.

DL3151 On Time performance:
83
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

DL3151 Delta Air Lines from Anchorage

Landed - On-time
Delay: 3 minutes
Flight Status for Sunday June 15, 2025
This flight is also scheduled for Today (June 16, 2025). See it here
This flight is also scheduled for Tomorrow (June 17, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

Anchorage (ANC)
June 15, 2025
Ted Stevens Anchorage International Airport
Departed at:
07:57 am
Terminal:
S
Gate:
B8
Scheduled Departure Time: 08:00 am

Arrival

Seattle (SEA)
June 15, 2025
Seattle-Tacoma International Airport
Arrived at:
12:43 pm
Gate:
A1
Scheduled Arrival Time: 12:40 pm
Baggage: 5
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:

- AF3073 - Air France

- KE3044 - Korean Air

- KL5893 - KLM Royal Dutch Airlines

- SK3651 - SAS Scandinavian Airlines

- VS5484 - Virgin Atlantic

- WS6649 - WestJet

Additional Information

Which is the frequency of flight DL3151?
The flight DL3151 is scheduled to flight on daily basis.

Which is the distance of flight DL3151?
The distance between the two airports is 1446 miles.

Which is the flight time of flight DL3151?
The scheduled flight time gate to gate is: 03:40 hours.
The real flight time gate to gate on average is: 03:34 hours.

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 Anchorage: 2025-06-16 09:56:23
Current Time in Seattle: 2025-06-16 10:56:23

Alternative Flights

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

Alaska Airlines
- Flight Number: AS100. (On Time performance: 83 - Average Delay: -3 minutes)
- Flight Number: AS104. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS107. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS108. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: AS109. (On Time performance: 79 - Average Delay: 18 minutes)
- Flight Number: AS110. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: AS116. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: AS118. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: AS119. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS130. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: AS143.
- Flight Number: AS1460. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: AS148. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: AS160.
- Flight Number: AS162.
- Flight Number: AS172. (On Time performance: 88 - Average Delay: 5 minutes)
- Flight Number: AS188. (On Time performance: 88 - Average Delay: 5 minutes)
- Flight Number: AS199. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: AS203. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: AS207. (On Time performance: 75 - Average Delay: 20 minutes)
- Flight Number: AS218. (On Time performance: 82 - Average Delay: 9 minutes)
- Flight Number: AS220. (On Time performance: 54 - Average Delay: 25 minutes)
- Flight Number: AS226. (On Time performance: 76 - Average Delay: 10 minutes)
- Flight Number: AS248. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: AS47. (On Time performance: 87 - Average Delay: 5 minutes)
- Flight Number: AS48. (On Time performance: 81 - Average Delay: 6 minutes)
- Flight Number: AS539. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS54.
- Flight Number: AS56. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS82. (On Time performance: 84 - Average Delay: 5 minutes)

Air Transport International
- Flight Number: 8C3599. (On Time performance: 49 - Average Delay: 22 minutes)

Delta Air Lines
- Flight Number: DL1317. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: DL1449. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: DL1549. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL2361. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: DL853. (On Time performance: 95 - Average Delay: 5 minutes)
- Flight Number: DL922. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL925. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: DL928. (On Time performance: 89 - Average Delay: 10 minutes)

Hawaiian Airlines
- Flight Number: HA682.
- Flight Number: HA698.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from June 09, 2025 to June 14, 2025, we have obtained these figures.
Total number of flights: 6
On Time: 5 ( 83 % )
Moderate Delay: 1 ( 17 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 6 minutes.
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 DL3151

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
15 June
07:57 am
Anchorage (ANC)
12:43 pm
Seattle (SEA)
03h 46min
Boeing 737-900
Boeing 737-900
Landed - On-time
Saturday
14 June
08:14 am
Anchorage (ANC)
01:22 pm
Seattle (SEA)
04h 08min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Friday
13 June
08:25 am
Anchorage (ANC)
12:51 pm
Seattle (SEA)
03h 26min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
12 June
07:49 am
Anchorage (ANC)
12:30 pm
Seattle (SEA)
03h 41min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
11 June
07:56 am
Anchorage (ANC)
12:19 pm
Seattle (SEA)
03h 23min
Boeing 737-900
Boeing 737-900
Landed - On-time
Tuesday
10 June
07:53 am
Anchorage (ANC)
12:14 pm
Seattle (SEA)
03h 21min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
09 June
08:05 am
Anchorage (ANC)
12:32 pm
Seattle (SEA)
03h 27min
Boeing 737-900
Boeing 737-900
Landed - On-time