DL9964 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL9964, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Tokyo - Tokyo Haneda International Airport (Airport Code HND).
This flight data pertains specifically to the flight's details for Tuesday, December 09, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL9964
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL9964
DL9964 On Time performance:
29
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
DL9964 Delta Air Lines to Tokyo
En Route - Delayed
Delay: 1164 minutes
Flight Status for Tuesday December 09, 2025
En Route - Delayed
Delay: 1164 minutes
Flight Status for Tuesday December 09, 2025
Airline information
Delta Air Lines
Equipment: Boeing 767-400 Passenger
Departure
Seattle (SEA)
December 09, 2025
Seattle-Tacoma International Airport
Departed at:
07:08 pm
Gate:
-
Scheduled Departure Time: 06:30 pm
Arrival
Tokyo (HND)
December 10, 2025
Tokyo Haneda International Airport
Estimated Arrival Time:
05:45 pm (2025-12-11)
Terminal:
-
Gate:
-
Scheduled Arrival Time: 10:19 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.
Additional Information
Which is the frequency of flight DL9964?
The flight DL9964 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL9964?
The distance between the two airports is 4794 miles.
Which is the flight time of flight DL9964?
The scheduled flight time gate to gate is: 10:49 hours.
The real flight time gate to gate on average is: 20:11 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 Seattle: 2025-12-10 05:47:15
Current Time in Tokyo: 2025-12-10 22:47:15
The flight DL9964 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL9964?
The distance between the two airports is 4794 miles.
Which is the flight time of flight DL9964?
The scheduled flight time gate to gate is: 10:49 hours.
The real flight time gate to gate on average is: 20:11 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 Seattle: 2025-12-10 05:47:15
Current Time in Tokyo: 2025-12-10 22:47:15
Alternative Flights
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 08, 2025 to November 05, 2025, we have obtained these figures.
Total number of flights: 7
On Time: 2 ( 29 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 2 ( 29 % )
Major Delay: 3 ( 43 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 144 minutes.
Total number of flights: 7
On Time: 2 ( 29 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 2 ( 29 % )
Major Delay: 3 ( 43 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 144 minutes.
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 DL9964
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
10 December
10 December
07:08 pm
Seattle (SEA)
Seattle (SEA)
05:45 pm
Tokyo (HND)
Tokyo (HND)
05h 37min
Boeing 767-400
Boeing 767-400
- Delayed