Great Falls (GTF) to Las Vegas (LAS)
Flight time
≈ 2h 25m
Bearing
195° S
Great Falls (GTF) to Las Vegas (LAS) is 811 miles (1,305 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GTF–LAS
Filed traffic dataIn June 2026, Allegiant Air was the only carrier flying nonstop GTF–LAS; the Airbus A319 was the most common aircraft at 89% of departures; flights ran 83% full.
Departures
18
June 2026
Seats
2,850
both directions
Passengers
2,379
both directions
Load factor
83.5%
RPM ÷ ASM
Who flies GTF–LAS?
Allegiant Air was the only carrier to fly nonstop GTF–LAS in June 2026 (18 departures).
- G4
18 departures · 2,850 seats
Share of departures100.0%83.5%
Load
What plane flies GTF–LAS?
In June 2026, the Airbus A319 flew 89% of GTF–LAS departures — more than any other aircraft type.
- Airbus A319
16 departures · 84.3% load
88.9% - Airbus A320
2 departures · 77.4% load
11.1%
How has GTF–LAS traffic changed?
Nonstop GTF–LAS departures held steady at about 18 a month between July 2025 and June 2026.
Monthly nonstop GTF–LAS traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
18 departures · 2,220 passengers
79.1%
Load
August 2025
18 departures · 2,268 passengers
80.8%
Load
September 2025
18 departures · 1,888 passengers
67.2%
Load
October 2025
18 departures · 1,927 passengers
64.5%
Load
November 2025
17 departures · 1,891 passengers
71.3%
Load
December 2025
29 departures · 3,359 passengers
72.4%
Load
January 2026
19 departures · 2,260 passengers
76.3%
Load
February 2026
16 departures · 1,932 passengers
77.4%
Load
March 2026
18 departures · 2,476 passengers
88.2%
Load
April 2026
16 departures · 1,981 passengers
78.0%
Load
May 2026
18 departures · 2,273 passengers
79.8%
Load
June 2026
18 departures · 2,379 passengers
83.5%
Load
By direction
Each direction is filed separately — they rarely match.
GTF → LAS
83.7% full
9 departures · 1,193 passengers
LAS → GTF
83.2% full
9 departures · 1,186 passengers
Nonstop GTF–LAS traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Great Falls (GTF) from Las Vegas (LAS)?
GTF to LAS is 811 miles (1,305 km / 705 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GTF to LAS?
A nonstop covers the 811-mile great-circle distance in roughly 2h 25m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GTF–LAS?
In June 2026, the Airbus A319 flew the largest share of departures (88.9%), followed by the Airbus A320 (11.1%).
What mileage do I earn flying GTF–LAS?
Distance-based programs credit off the 811-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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