New calculation
Flight distance & time
Smith Reynolds Airport → George Bush Intercontinental Houston Airport
INTIAH
- Distance
- 1,563 km · 971 mi
- Flight time
- 02h 42m
- CO₂ per passenger
- 140 kg
This Smith Reynolds Airport → George Bush Intercontinental Houston Airport route is 1,563 km (971 mi) end to end. The estimated flight time is 02h 42m, and a passenger's share of CO₂ works out at roughly 140 kg.
See the reverse route: George Bush Intercontinental Houston Airport → Smith Reynolds Airport
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Your route
- FromINTSmith Reynolds AirportWinston Salem, North Carolina
- ToIAHGeorge Bush Intercontinental Houston AirportHouston, Texas
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
United Airlines
Common questions
Smith Reynolds Airport to George Bush Intercontinental Houston Airport FAQ
How far is Smith Reynolds Airport from George Bush Intercontinental Houston Airport?
Smith Reynolds Airport (INT) and George Bush Intercontinental Houston Airport (IAH) are 1,563 km (971 mi) apart, measured along the great-circle route.
How long is the flight from Smith Reynolds Airport to George Bush Intercontinental Houston Airport?
A direct INT–IAH flight covers the distance in about 02h 42m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Smith Reynolds Airport to George Bush Intercontinental Houston Airport produce?
A passenger's share of CO₂ on the INT–IAH route is roughly 140 kg.
Which airlines fly from Smith Reynolds Airport to George Bush Intercontinental Houston Airport?
United Airlines operate scheduled service between INT and IAH.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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