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IAH to YHM: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Hamilton (John C. Munro Hamilton International Airport)
1,245 mi
2,004 km · 1,082 nm
3h 10m
estimated nonstop flight time
+1h
time difference · heading northeast
See live IAH→YHM fares Phone-only fares on this route — call free
Flight time details
1,245 miles nonstop takes roughly 3h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- YHM — John C. Munro Hamilton International Airport · Hamilton, 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 YHM
- YYZ · Lester B. Pearson International Airport38 mi away
- DU9 · Dunnville Airport27 mi away
- YKF · Waterloo Airport30 mi away
- YCM · Niagara District Airport38 mi away
Frequently asked questions
How far is IAH from YHM?
The flight distance from Houston (IAH) to Hamilton (YHM) is 1,245 miles (2,004 km, 1,082 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to YHM?
A nonstop flight takes about 3h 10m 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 Hamilton?
Hamilton is 1 hour ahead of Houston.
What is the cheapest way to fly from IAH to YHM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–YHM that never appear on search engines, with no booking fees.