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YSP to IAH: distance & flight time
Marathon (Marathon Airport) → Houston (George Bush Intercontinental Houston Airport)
1,381 mi
2,222 km · 1,200 nm
3h 28m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YSP→IAH fares Phone-only fares on this route — call free
Flight time details
1,381 miles nonstop takes roughly 3h 28m gate to gate, flying southwest. 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
- YSP — Marathon Airport · Marathon, Canada
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
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
Frequently asked questions
How far is YSP from IAH?
The flight distance from Marathon (YSP) to Houston (IAH) is 1,381 miles (2,222 km, 1,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to IAH?
A nonstop flight takes about 3h 28m 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 Marathon and Houston?
Houston is 1 hour behind Marathon.
What is the cheapest way to fly from YSP to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–IAH that never appear on search engines, with no booking fees.