New calculation
Flight distance & time
Harry Reid International Airport → Fort Smith Regional Airport
LASFSM
- Distance
- 1,874 km · 1,164 mi
- Flight time
- 03h 05m
- CO₂ per passenger
- 168 kg
This Harry Reid International Airport → Fort Smith Regional Airport route is 1,874 km (1,164 mi) end to end. The estimated flight time is 03h 05m, and a passenger's share of CO₂ works out at roughly 168 kg.
See the reverse route: Fort Smith Regional Airport → Harry Reid International Airport
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Your route
- FromLASHarry Reid International AirportLas Vegas, Nevada
- ToFSMFort Smith Regional AirportFort Smith, Arkansas
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Harry Reid International Airport to Fort Smith Regional Airport FAQ
How far is Harry Reid International Airport from Fort Smith Regional Airport?
Harry Reid International Airport (LAS) and Fort Smith Regional Airport (FSM) are 1,874 km (1,164 mi) apart, measured along the great-circle route.
How long is the flight from Harry Reid International Airport to Fort Smith Regional Airport?
A direct LAS–FSM flight covers the distance in about 03h 05m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Harry Reid International Airport to Fort Smith Regional Airport produce?
A passenger's share of CO₂ on the LAS–FSM route is roughly 168 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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