Need help booking?
Unpublished phone-only deals available
HMY to YUL: distance & flight time
Seosan (Seosan Air Base) → Montreal (Montreal / Pierre Elliott Trudeau International Airport)
6,621 mi
10,655 km · 5,753 nm
13h 27m
estimated nonstop flight time
—
time difference · heading north
See live HMY→YUL fares Phone-only fares on this route — call free
Flight time details
6,621 miles nonstop takes roughly 13h 27m 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
- HMY — Seosan Air Base · Seosan, South Korea
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, 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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Frequently asked questions
How far is HMY from YUL?
The flight distance from Seosan (HMY) to Montreal (YUL) is 6,621 miles (10,655 km, 5,753 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to YUL?
A nonstop flight takes about 13h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HMY to YUL?
Nonstop service on HMY–YUL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 27m nonstop estimate.
What is the cheapest way to fly from HMY to YUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–YUL that never appear on search engines, with no booking fees.
Why are some HMY to YUL fares phone-only?
Consolidator contracts let us sell certain HMY–YUL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.