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IAH to XSI: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → South Indian Lake (South Indian Lake Airport)
1,860 mi
2,994 km · 1,617 nm
4h 7m
estimated nonstop flight time
Same time
time difference · heading north
See live IAH→XSI fares Phone-only fares on this route — call free
Flight time details
1,860 miles nonstop takes roughly 4h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is IAH from XSI?
The flight distance from Houston (IAH) to South Indian Lake (XSI) is 1,860 miles (2,994 km, 1,617 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to XSI?
A nonstop flight takes about 4h 7m 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 cheapest way to fly from IAH to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–XSI that never appear on search engines, with no booking fees.