| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 14 | GUM | NRT | 13:29 | 15:45 |
Landed
|
Track > |
United Airlines Flight UA3903 connects Guam, Guam to Tokyo, Japan, taking off from Guam Antonio B. Won Pat International Airport GUM and landing at Tokyo Narita International Airport NRT.
How long is the UA3903 flight from Guam to Tokyo?
The average flight time from Guam to Tokyo is 3 hours and 16 minutes. The flight distance is 2516 km / 1564 miles and the average flight speed is 770 km/h / 479 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3903 Guam to Tokyo?
The Airportia On-Time Performance Rating for United Airlines Flight UA3903 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3903 arriving at?
Flight UA3903 arrives at Tokyo Narita International Airport (NRT) Terminal 1S.
When was the latest UA3903 flight?
The latest flight took off on Friday, August 14th, 2026 with the flight status being Landed on 15:45.
How else can the flight UA3903 be referenced as?
This United Airlines flight can also be referenced as UAL3903, UA 3903, UAL 3903.
How often is flight UA3903 delayed?
On average, 0% of all UA3903 flights are delayed. The average delay is 0 minutes.
See our UA3903 Flight Tracker above for more details.
Other flights departing from Guam GUM: P9301, UA193, KE2902, P9301
Other flights arriving at Tokyo NRT: ZG713, KE8551, GK442, GK110
All flights connecting Guam GUM to Tokyo NRT.