Informational Guide to Tokyo Haneda International Airport (HND) - Non Official

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 Thursday, December 11, 2025.

DL9964 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

DL9964 Delta Air Lines from Seattle

This flight is not scheduled for December 13, 2025.

Airline information

Delta Air Lines
Delta Air Lines

Departure

Seattle (SEA)
December 10, 2025
Seattle-Tacoma International Airport

Arrival

Tokyo (HND)
December 11, 2025
Tokyo Haneda International 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.tokyo-haneda-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 Haneda Airport (HND).

Which is the distance of flight DL9964?
The distance between the two airports is 7714 kilometers.

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: 2025-12-12 13:13:40
Current Time in Tokyo: 2025-12-13 06:13:40

Alternative Flights

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

Delta Air Lines
- Flight Number: DL167. (On Time performance: 65 - Average Delay: 29 minutes)

ANA All Nippon Airways
- Flight Number: NH117. (On Time performance: 71 - Average Delay: 11 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 DL9964

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
11 December
17:56
Seattle (SEA)
22:57
Tokyo (HND)
12h 01min
Boeing 767-400
Boeing 767-400
Landed - On-time
Wednesday
10 December
19:08
Seattle (SEA)
23:00
Tokyo (HND)
10h 52min
Boeing 767-400
Boeing 767-400
- Delayed