Denver (DEN) to Gillette (GCC)
Flight time
≈ 1h 26m
Bearing
352° N
Denver (DEN) to Gillette (GCC) is 313 miles (504 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DEN–GCC
Filed traffic dataIn July 2026, SkyWest Airlines was the only carrier flying nonstop DEN–GCC; the Bombardier CRJ-200 was the most common aircraft at 86% of departures; flights ran 75% full.
Departures
155
July 2026
Seats
7,750
both directions
Passengers
5,778
both directions
Load factor
74.6%
RPM ÷ ASM
Who flies DEN–GCC?
SkyWest Airlines was the only carrier to fly nonstop DEN–GCC in July 2026 (155 departures).
- OO
155 departures · 7,750 seats
Share of departures100.0%74.6%
Load
What plane flies DEN–GCC?
In July 2026, the Bombardier CRJ-200 flew 86% of DEN–GCC departures — more than any other aircraft type.
- Bombardier CRJ-200
133 departures · 73.0% load
85.8% - Bombardier CRJ-550
22 departures · 83.6% load
14.2%
How has DEN–GCC traffic changed?
Nonstop DEN–GCC departures rose from 122 in August 2025 to 155 in July 2026.
Monthly nonstop DEN–GCC traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
122 departures · 5,017 passengers
82.3%
Load
September 2025
120 departures · 4,999 passengers
83.3%
Load
October 2025
126 departures · 5,271 passengers
83.7%
Load
November 2025
120 departures · 4,842 passengers
80.7%
Load
December 2025
124 departures · 5,130 passengers
82.7%
Load
January 2026
124 departures · 4,783 passengers
77.1%
Load
February 2026
112 departures · 4,364 passengers
77.9%
Load
March 2026
169 departures · 5,763 passengers
68.2%
Load
April 2026
30 departures · 522 passengers
34.8%
Load
May 2026
65 departures · 1,797 passengers
55.3%
Load
June 2026
176 departures · 6,038 passengers
68.6%
Load
July 2026
155 departures · 5,778 passengers
74.6%
Load
By direction
Each direction is filed separately — they rarely match.
DEN → GCC
72.5% full
78 departures · 2,827 passengers
GCC → DEN
76.6% full
77 departures · 2,951 passengers
Nonstop DEN–GCC traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Gillette
US
Northeast Wyoming Regional Airport
Coordinates
44.35°N, 105.54°W
Hemisphere
N · W
Frequently asked
How far is Denver (DEN) from Gillette (GCC)?
DEN to GCC is 313 miles (504 km / 272 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DEN to GCC?
A nonstop covers the 313-mile great-circle distance in roughly 1h 26m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DEN–GCC?
In July 2026, the Bombardier CRJ-200 flew the largest share of departures (85.8%), followed by the Bombardier CRJ-550 (14.2%).
What mileage do I earn flying DEN–GCC?
Distance-based programs credit off the 313-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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