| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | TPE | GUM | 11:28 | 17:05 |
Landed
|
Track > |
| Jul 15 | TPE | GUM | 11:28 | 17:06 |
En-Route
|
Track > |
| Jul 11 | TPE | GUM | 11:00 | 17:15 |
Cancelled
|
Track > |
| Jul 08 | TPE | GUM | 11:13 | 17:18 |
En-Route
|
Track > |
| Jul 04 | TPE | GUM | 11:15 | 16:48 |
Landed
|
Track > |
| Jul 01 | TPE | GUM | 11:28 | 17:10 |
En-Route
|
Track > |
| Jun 27 | TPE | GUM | 11:22 | 16:56 |
Landed
|
Track > |
| Jun 24 | TPE | GUM | 11:28 | 17:18 |
Landed
|
Track > |
| Jun 20 | TPE | GUM | 11:07 | 16:53 |
Landed
|
Track > |
| Jun 17 | TPE | GUM | 11:28 | 17:02 |
Landed
|
Track > |
United Airlines Flight UA166 connects Taipei, Taiwan to Guam, Guam, taking off from Taiwan Taoyuan International Airport TPE and landing at Guam Antonio B. Won Pat International Airport GUM.
How long is the UA166 flight from Taipei to Guam?
The average flight time from Taipei to Guam is 3 hours and 42 minutes. The flight distance is 2782 km / 1729 miles and the average flight speed is 743 km/h / 462 mph.
How many UA166 flights are operated per week?
2 flights per week. The flight UA166 is operated on Wednesday and Saturday.
What is the On-Time Performance (OTP) of United Airlines Flight UA166 Taipei to Guam?
The Airportia On-Time Performance Rating for United Airlines Flight UA166 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA166 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 17:05.
How else can the flight UA166 be referenced as?
This United Airlines flight can also be referenced as UAL166, UA0166, UA 166, UAL 166.
How often is flight UA166 delayed?
On average, 20% of all UA166 flights are delayed. The average delay is 3 minutes.
See our UA166 Flight Tracker above for more details.
Other flights departing from Taipei TPE: MM626, CI909, CX564, MF888
Other flights arriving at Guam GUM: UA201, UA150, UA827, P9410
All flights connecting Taipei TPE to Guam GUM.
