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YRM to HMY: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Seosan (Seosan Air Base)
5,260 mi
8,466 km · 4,571 nm
10h 47m
estimated nonstop flight time
—
time difference · heading northwest
See live YRM→HMY fares Phone-only fares on this route — call free
Flight time details
5,260 miles nonstop takes roughly 10h 47m gate to gate, flying northwest. 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
- YRM — Rocky Mountain House Airport · Rocky Mountain House, 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 YRM
- YQF · Red Deer Regional Airport46 mi away
- YEG · Edmonton International Airport82 mi away
- YBA · Banff Airport89 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport98 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 YRM from HMY?
The flight distance from Rocky Mountain House (YRM) to Seosan (HMY) is 5,260 miles (8,466 km, 4,571 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to HMY?
A nonstop flight takes about 10h 47m 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 YRM to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–HMY that never appear on search engines, with no booking fees.