| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 11 | GUM | NRT | 12:17 | 14:40 |
Landed
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| Jul 10 | GUM | NRT | 12:17 | 14:41 |
Landed
|
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| Jul 09 | GUM | NRT | 12:12 | 14:27 |
Landed
|
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| Jul 08 | GUM | NRT | 12:20 | 14:46 |
Landed
|
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| Jul 07 | GUM | NRT | 12:23 | 14:38 |
Landed
|
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| Jul 06 | GUM | NRT | 12:13 | 14:43 |
Landed
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| Jul 05 | GUM | NRT | 12:09 | 14:52 |
Landed
|
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| Jul 04 | GUM | NRT | 12:17 | 14:31 |
Landed
|
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| Jul 03 | GUM | NRT | 12:13 | 14:24 |
Landed
|
Track > |
| Jul 02 | GUM | NRT | 12:17 | 14:39 |
Landed
|
Track > |
United Airlines Flight UA840 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 UA840 flight from Guam to Tokyo?
The average flight time from Guam to Tokyo is 3 hours and 22 minutes. The flight distance is 2516 km / 1564 miles and the average flight speed is 748 km/h / 465 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA840 Guam to Tokyo?
The Airportia On-Time Performance Rating for United Airlines Flight UA840 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA840 arriving at?
Flight UA840 arrives at Tokyo Narita International Airport (NRT) Terminal T1.
When was the latest UA840 flight?
The latest flight took off on Friday, July 11th, 2025 with the flight status being Landed on 14:40.
How else can the flight UA840 be referenced as?
This United Airlines flight can also be referenced as UAL840, UA0840, UA 840, UAL 840.
How often is flight UA840 delayed?
On average, 0% of all UA840 flights are delayed. The average delay is 0 minutes.
See our UA840 Flight Tracker above for more details.
Other flights departing from Guam GUM: HA1704
Other flights arriving at Tokyo NRT: M0901, UA6, OM503
All flights connecting Guam GUM to Tokyo NRT.
