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Direct flights from Las Vegas to Great Falls

Airlines Schedules

LAS - GTF route map All flights from LAS to GTF non-stop. There are direct flights from Harry Reid International Airport (LAS), Nevada, USA to Great Falls International (GTF), Montana, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure time is 07:20. The flight distance is 816 miles (1313 km). Flight time is about 2 hours and 29 minutes.

LAS
Harry Reid Airport
USALas Vegas , USA
GTF
Great Falls
USAGreat Falls , USA
LAS
Harry Reid Airport
USALas Vegas , USA
Great Falls
USAGreat Falls , USA
GTF
Flight time 2h 29min
Updated Aug 17, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departs at 07:20 • From Terminal 1
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2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Las Vegas to Great Falls with Allegiant Air

This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
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Sep 14
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Sep 20

The timetable & schedule information was updated at

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Las Vegas to Great Falls scheduled departures

Select a date to see every published non-stop departure between LAS and GTF.

Saturday
Sat
Sep 12
0 flights(0)
Sunday
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Sep 13
0 flights(0)
Monday
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Sep 14
0 flights(0)
Tuesday
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Sep 15
0 flights(0)
Wednesday
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Sep 16
0 flights(0)
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Sep 17
0 flights(0)
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Time
Airline
Flight
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LAS-GTF flight route
Route map from Las Vegas, LAS to Great Falls, GTF. The distance is 816 miles or 1313 km.
Las Vegas - Great Falls direct flight map
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LAS - GTF route facts

  • Distance
    816 miles (1313 km)
  • Flight time
    2 hours and 29 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Departure terminals
    Terminal 1
  • Aircraft
    Airbus A319

Route FAQ

Allegiant Air operates non-stop flights from LAS to GTF with 2 weekly departures.

Scheduled flight time from LAS to GTF is 2 hours and 29 minutes. The route covers 816 miles (1313 km).

2 weekly departures are currently scheduled on this route, departing at 07:20.

Departure terminal: Terminal 1.

Economy are currently scheduled on non-stop flights for this route.
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