Flights Agana → Honolulu
GUM → HNL
Route overview
The flight route from Agana to Honolulu operates with a Boeing 777 and has an on-time performance rate of 76%, with an average delay of 13.6 minutes per flight. Over the course of a year, this route sees 89 flights, serving the highly trafficked destination airport in Honolulu which handles approximately 21,188,678 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Agana (GUM) → Honolulu (HNL) route is operated by United Airlines. Across 120 flights monitored in recent months, 81% arrived on time (within 15 min of schedule), with an average delay of 13 minutes. The cancellation rate is 4.17%. FlightGuard's average computed risk is 17.3/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Honolulu the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Agana the average ATFM delay is 2.0 minutes.
Heading to Honolulu: what to expect in this direction
Flying from Agana (GUM) to Honolulu (HNL) heads east for about 6,109 km, a flight time of roughly 8h 3m.
Departures from Agana on this leg cluster in the evening window: about 100% of GUM-HNL flights take off then.
Air-traffic congestion: departing Agana the average ATFM delay is 2.0 min (atfm); arriving into Honolulu it is 2.0 min (atfm).
Across 120 tracked GUM-HNL flights, 81% left on time with an average delay of 13 min and a 4.2% cancellation rate.
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating GUM-HNL
Airports
Frequently asked questions about GUM-HNL
On the Agana (GUM) -> Honolulu (HNL) route, on-time performance is 81% with an average delay of 13 minutes, based on 120 tracked flights.
The cancellation rate on Agana-Honolulu is 4.17% across 120 monitored flights.
The route is operated by 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Honolulu, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
