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YCM to HMY: distance & flight time
Saint Catherines (Niagara District Airport) → Seosan (Seosan Air Base)
6,686 mi
10,760 km · 5,810 nm
13h 35m
estimated nonstop flight time
—
time difference · heading north
See live YCM→HMY fares Phone-only fares on this route — call free
Flight time details
6,686 miles nonstop takes roughly 13h 35m 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
- YCM — Niagara District Airport · Saint Catherines, Canada
- HMY — Seosan Air Base · Seosan, South Korea
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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
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
Frequently asked questions
How far is YCM from HMY?
The flight distance from Saint Catherines (YCM) to Seosan (HMY) is 6,686 miles (10,760 km, 5,810 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to HMY?
A nonstop flight takes about 13h 35m 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 YCM to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–HMY that never appear on search engines, with no booking fees.