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IAH to SGU: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Saint George (St George Municipal Airport)
1,152 mi
1,854 km · 1,001 nm
2h 58m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAH→SGU fares Phone-only fares on this route — call free
Flight time details
1,152 miles nonstop takes roughly 2h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- SGU — St George Municipal Airport · Saint George, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
Frequently asked questions
How far is IAH from SGU?
The flight distance from Houston (IAH) to Saint George (SGU) is 1,152 miles (1,854 km, 1,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to SGU?
A nonstop flight takes about 2h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Houston and Saint George?
Saint George is 1 hour behind Houston.
What is the cheapest way to fly from IAH to SGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–SGU that never appear on search engines, with no booking fees.