| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 23 | HNL | GUM | 20:09 | 01:32 |
Diverted
|
Track > |
| Claim > | ||||||
| Sep 16 | HNL | GUM | 19:20 | 03:05 |
Unknown
|
Track > |
| Sep 02 | HNL | GUM | 19:20 | 03:05 |
Unknown
|
Track > |
| Jun 17 | HNL | GUM | 09:42 | 03:05 |
Unknown
|
Track > |
| Jun 17 | HNL | GUM | 09:20 | 12:42 |
Delayed
|
Track > |
| Jun 10 | HNL | GUM | 20:57 | 00:04 |
Landed
|
Track > |
| Jun 03 | HNL | GUM | 09:40 | 12:42 |
Landed
|
Track > |
| May 27 | HNL | GUM | 13:09 | 16:17 |
Delayed
|
Track > |
| May 20 | HNL | GUM | 10:31 | 13:05 |
Unknown
|
Track > |
| May 13 | HNL | GUM | 09:32 | 12:18 |
Landed
|
Track > |
Atlas Air Flight 5Y8439 connects Honolulu, United States to Guam, Guam, taking off from Honolulu International Airport HNL and landing at Guam Antonio B. Won Pat International Airport GUM.
How long is the 5Y8439 flight from Honolulu to Guam?
The average flight time from Honolulu to Guam is 7 hours and 29 minutes. The flight distance is 6109 km / 3796 miles and the average flight speed is 731 km/h / 454 mph.
What is the On-Time Performance (OTP) of Atlas Air Flight 5Y8439 Honolulu to Guam?
The Airportia On-Time Performance Rating for Atlas Air Flight 5Y8439 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 5Y8439 flight?
The latest flight took off on Thursday, September 24th, 2026 with the flight status being Diverted on 01:32.
How else can the flight 5Y8439 be referenced as?
This Atlas Air flight can also be referenced as GTI8439, 5Y 8439, GTI 8439.
How often is flight 5Y8439 delayed?
On average, 10% of all 5Y8439 flights are delayed. The average delay is 192 minutes.
Can I get compensation for my delayed or cancelled 5Y8439 flight or baggage issues?
If your 5Y8439 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our 5Y8439 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Honolulu HNL: WN1688, AS1216, MW550, MW788
Other flights arriving at Guam GUM: P9880, P9502, UA158, CZ5683
All flights connecting Honolulu HNL to Guam GUM.
