Flights Denver → Gillette
DEN → GCC
Route overview
This flight route operates between Denver and Gillette, with an average on-time performance of 82%. Over the past year, it has seen a total of 159 flights using Embraer EMB 120 Brasilia aircraft. The origin airport in Denver, which opened in 1989, connects to a destination airport that handles approximately 58,994 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 Denver (DEN) → Gillette (GCC) route is operated by United Airlines. Across 220 flights monitored in recent months, 83% arrived on time (within 15 min of schedule), with an average delay of 8 minutes. The cancellation rate is 3.18%. FlightGuard's average computed risk is 27.3/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Gillette the average ATFM delay is 2.2 minutes (main cause: airspace/NAS (BTS)). Departing from Denver the average ATFM delay is 2.0 minutes.
Heading to Gillette: what to expect in this direction
Flying from Denver (DEN) to Gillette (GCC) heads north for about 504 km, a flight time of roughly 1h 3m.
Departures from Denver on this leg cluster in the midday window: about 39% of DEN-GCC flights take off then.
Air-traffic congestion: departing Denver the average ATFM delay is 2.0 min (atfm); arriving into Gillette it is 2.2 min (airspace/NAS (BTS)).
Across 220 tracked DEN-GCC flights, 83% left on time with an average delay of 8 min and a 3.2% cancellation rate.
Route facts
Flights on this route
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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 DEN-GCC
Airports
Frequently asked questions about DEN-GCC
On the Denver (DEN) -> Gillette (GCC) route, on-time performance is 83% with an average delay of 8 minutes, based on 220 tracked flights.
The cancellation rate on Denver-Gillette is 3.18% across 220 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 Gillette, 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.
