| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | TPE | GUM | 11:00 | 17:20 |
Cancelled
|
Track > |
| Oct 14 | TPE | GUM | 11:17 | 16:46 |
Landed
|
Track > |
| Oct 10 | TPE | GUM | 11:52 | 17:30 |
En-Route
|
Track > |
| Oct 07 | TPE | GUM | 11:35 | 17:10 |
Landed
|
Track > |
| Oct 03 | TPE | GUM | 12:08 | 18:22 |
Delayed
|
Track > |
| Sep 30 | TPE | GUM | 11:38 | 17:21 |
Landed
|
Track > |
| Sep 26 | TPE | GUM | 11:38 | 17:35 |
Delayed
|
Track > |
| Sep 23 | TPE | GUM | 11:14 | 17:14 |
Landed
|
Track > |
| Sep 19 | TPE | GUM | 11:46 | 17:13 |
Landed
|
Track > |
| Sep 16 | TPE | GUM | 11:14 | 16:48 |
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 44 minutes. The flight distance is 2782 km / 1729 miles and the average flight speed is 737 km/h / 458 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 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA166 flight?
The latest flight was scheduled for Saturday, October 17th, 2026 but was cancelled.
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, 40% of all UA166 flights are delayed. The average delay is 22 minutes.
See our UA166 Flight Tracker above for more details.
Other flights departing from Taipei TPE: CX564, MM626, CI909, MF888
Other flights arriving at Guam GUM: P9300, UA201, UA827
All flights connecting Taipei TPE to Guam GUM.
