| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 05 | GUM | SIN | 08:23 | 12:01 |
Landed
|
Track > |
| Feb 19 | GUM | SIN | 08:30 | 12:24 |
Landed
|
Track > |
| Feb 18 | GUM | SIN | 08:31 | 12:25 |
Landed
|
Track > |
| Feb 02 | GUM | SIN | 08:20 | 12:55 |
Landed
|
Track > |
| Jan 17 | GUM | SIN | 08:00 | 12:51 |
Delayed >3h
|
Track > |
| Dec 09 | GUM | SIN | 09:08 | 12:37 |
Landed
|
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| Dec 02 | GUM | SIN | 10:19 | 14:15 |
Landed Late
|
Track > |
| Oct 26 | GUM | SIN | 09:15 | 12:53 |
Landed
|
Track > |
| Sep 25 | GUM | SIN | 08:52 | 12:33 |
Landed
|
Track > |
United Airlines Flight UA3979 connects Guam, Guam to Singapore, Singapore, taking off from Guam Antonio B. Won Pat International Airport GUM and landing at Singapore Changi Airport SIN.
How long is the UA3979 flight from Guam to Singapore?
The average flight time from Guam to Singapore is 5 hours and 46 minutes. The flight distance is 4687 km / 2912 miles and the average flight speed is 815 km/h / 506 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3979 Guam to Singapore?
The Airportia On-Time Performance Rating for United Airlines Flight UA3979 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3979 arriving at?
Flight UA3979 arrives at Singapore Changi Airport (SIN) Terminal 3.
When was the latest UA3979 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 12:01.
How else can the flight UA3979 be referenced as?
This United Airlines flight can also be referenced as UAL3979, UA 3979, UAL 3979.
How often is flight UA3979 delayed?
On average, 44% of all UA3979 flights are delayed. The average delay is 33 minutes.
See our UA3979 Flight Tracker above for more details.
Other flights departing from Guam GUM: JL8172
Other flights arriving at Singapore SIN: TR251, TR233, SQ7923, TR817
All flights connecting Guam GUM to Singapore SIN.
