Informational Guide to Tokyo Narita International Airport (NRT) - Non Official

TW517 T'way Air - Flight Status

Below, you can find details about T'way Air flight TW517, which currently operates between the airports of Tokyo - Tokyo Narita International Airport (Airport Code NRT) and Guam - A.B. Won Pat International Airport (Airport Code GUM).
This flight data pertains specifically to the flight's details for Sunday, February 01, 2026.

TW517 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

TW517 T'way Air to Guam

En Route - On-time
Flight Status for Sunday February 01, 2026

Airline information

T'way Air
T'way Air
Equipment: Boeing 737-800 (winglets) Passenger/BBJ2

Departure

Tokyo (NRT)
February 01, 2026
Tokyo Narita International Airport
Departed at:
09:42
Terminal:
2
Gate:
99
Scheduled Departure Time: 09:40

Arrival

Guam (GUM)
February 01, 2026
A.B. Won Pat International Airport
Estimated Arrival Time:
14:10
Terminal:
MAIN
Gate:
-
Scheduled Arrival Time: 14:25
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.airport-narita.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 TW517?
The flight TW517 is currently not scheduled at Tokyo Narita Airport (NRT).

Which is the distance of flight TW517?
The distance between the two airports is 2517 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 Tokyo: 2026-02-01 12:59:28
Current Time in Guam: 2026-02-01 13:59:28

Alternative Flights

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

JAL
- Flight Number: JL941. (On Time performance: 87 - Average Delay: 7 minutes)

United Airlines
- Flight Number: UA197. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: UA827. (On Time performance: 95 - Average Delay: 0 minutes)
- Flight Number: UA865. (On Time performance: 63 - Average Delay: 17 minutes)
- Flight Number: UA874. (On Time performance: 89 - Average Delay: 3 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 TW517

No flights for TW517 were scheduled in the past month. The last flight took place on Sunday, February 01, 2026