Need help booking?
Unpublished phone-only deals available
LOU to YHM: distance & flight time
Louisville (Bowman Field) → Hamilton (John C. Munro Hamilton International Airport)
455 mi
731 km · 395 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading northeast
See live LOU→YHM fares Phone-only fares on this route — call free
Flight time details
455 miles nonstop takes roughly 1h 27m gate to gate, flying northeast. 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
- LOU — Bowman Field · Louisville, 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 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 LOU from YHM?
The flight distance from Louisville (LOU) to Hamilton (YHM) is 455 miles (731 km, 395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to YHM?
A nonstop flight takes about 1h 27m 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 LOU to YHM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–YHM that never appear on search engines, with no booking fees.