New calculation
Flight distance & time
Smith Reynolds Airport → Northwest Alabama Regional Airport
INTMSL
- Distance
- 686 km · 426 mi
- Flight time
- 01h 36m
- CO₂ per passenger
- 61 kg
This Smith Reynolds Airport → Northwest Alabama Regional Airport route is 686 km (426 mi) end to end. The estimated flight time is 01h 36m, and a passenger's share of CO₂ works out at roughly 61 kg.
See the reverse route: Northwest Alabama Regional Airport → Smith Reynolds Airport
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Your route
- FromINTSmith Reynolds AirportWinston Salem, North Carolina
- ToMSLNorthwest Alabama Regional AirportMuscle Shoals, Alabama
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
Smith Reynolds Airport to Northwest Alabama Regional Airport FAQ
How far is Smith Reynolds Airport from Northwest Alabama Regional Airport?
Smith Reynolds Airport (INT) and Northwest Alabama Regional Airport (MSL) are 686 km (426 mi) apart, measured along the great-circle route.
How long is the flight from Smith Reynolds Airport to Northwest Alabama Regional Airport?
A direct INT–MSL flight covers the distance in about 01h 36m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Smith Reynolds Airport to Northwest Alabama Regional Airport produce?
A passenger's share of CO₂ on the INT–MSL route is roughly 61 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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