DL1643 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL1643, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Friday, February 13, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1643
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1643
DL1643 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
DL1643 Delta Air Lines to Los Angeles
Scheduled - On-time
Flight Status for Friday February 13, 2026
This flight is also scheduled for Today (February 12, 2026). See it here
Scheduled - On-time
Flight Status for Friday February 13, 2026
Airline information
Delta Air Lines
Equipment: Boeing 737-900 Passenger
Departure
Seattle (SEA)
February 13, 2026
Seattle-Tacoma International Airport
Estimated Departure Time:
11:17 am
Gate:
-
Scheduled Departure Time: 11:17 am
Arrival
Los Angeles (LAX)
February 13, 2026
Los Angeles International Airport
Estimated Arrival Time:
01:55 pm
Terminal:
3
Gate:
-
Scheduled Arrival Time: 01:55 pm
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:
- AF2865 - Air France
- KE7232 - Korean Air
- LA6673 - LATAM Airlines
- SK3457 - SAS Scandinavian Airlines
- VS1548 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL1643?
The flight DL1643 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL1643?
The distance between the two airports is 955 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL1643 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL1643?
The distance between the two airports is 955 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Seattle and Los Angeles:
American Airlines
- Flight Number: AA6413. (On Time performance: 65 - Average Delay: 39 minutes)
- Flight Number: AA6420. (On Time performance: 75 - Average Delay: 34 minutes)
Alaska Airlines
- Flight Number: AS1300. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: AS1306. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS1316. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: AS1338. (On Time performance: 70 - Average Delay: 17 minutes)
- Flight Number: AS1411. (On Time performance: 85 - Average Delay: 12 minutes)
- Flight Number: AS505. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: AS524. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS658. (On Time performance: 81 - Average Delay: 5 minutes)
- Flight Number: AS696. (On Time performance: 73 - Average Delay: 11 minutes)
Delta Air Lines
- Flight Number: DL1628. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: DL2769. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: DL2830. (On Time performance: 88 - Average Delay: 10 minutes)
- Flight Number: DL2854. (On Time performance: 81 - Average Delay: 15 minutes)
- Flight Number: DL2861. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: DL2914. (On Time performance: 73 - Average Delay: 16 minutes)
Frontier Airlines
- Flight Number: F91178. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: F92176. (On Time performance: 70 - Average Delay: 28 minutes)
FedEx
- Flight Number: FX3954. (On Time performance: 77 - Average Delay: 19 minutes)
- Flight Number: FX454. (On Time performance: 65 - Average Delay: 107 minutes)
United Airlines
- Flight Number: UA5657. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: UA5659. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: UA5663. (On Time performance: 94 - Average Delay: 7 minutes)
American Airlines
- Flight Number: AA6413. (On Time performance: 65 - Average Delay: 39 minutes)
- Flight Number: AA6420. (On Time performance: 75 - Average Delay: 34 minutes)
Alaska Airlines
- Flight Number: AS1300. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: AS1306. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: AS1316. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: AS1338. (On Time performance: 70 - Average Delay: 17 minutes)
- Flight Number: AS1411. (On Time performance: 85 - Average Delay: 12 minutes)
- Flight Number: AS505. (On Time performance: 76 - Average Delay: 12 minutes)
- Flight Number: AS524. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: AS658. (On Time performance: 81 - Average Delay: 5 minutes)
- Flight Number: AS696. (On Time performance: 73 - Average Delay: 11 minutes)
Delta Air Lines
- Flight Number: DL1628. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: DL2769. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: DL2830. (On Time performance: 88 - Average Delay: 10 minutes)
- Flight Number: DL2854. (On Time performance: 81 - Average Delay: 15 minutes)
- Flight Number: DL2861. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: DL2914. (On Time performance: 73 - Average Delay: 16 minutes)
Frontier Airlines
- Flight Number: F91178. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: F92176. (On Time performance: 70 - Average Delay: 28 minutes)
FedEx
- Flight Number: FX3954. (On Time performance: 77 - Average Delay: 19 minutes)
- Flight Number: FX454. (On Time performance: 65 - Average Delay: 107 minutes)
United Airlines
- Flight Number: UA5657. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: UA5659. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: UA5663. (On Time performance: 94 - Average Delay: 7 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
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 DL1643
No flights for DL1643 were scheduled in the past month. The last flight took place on Friday, February 13, 2026