Need help booking?
Unpublished phone-only deals available
YBA to GMP: distance & flight time
Banff (Banff Airport) → Seoul (Gimpo International Airport)
5,241 mi
8,434 km · 4,554 nm
10h 45m
estimated nonstop flight time
—
time difference · heading northwest
See live YBA→GMP fares Phone-only fares on this route — call free
Flight time details
5,241 miles nonstop takes roughly 10h 45m 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
- YBA — Banff Airport · Banff, Canada
- GMP — Gimpo International Airport · Seoul, 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 YBA
- YYC · Calgary International Airport66 mi away
- YRM · Rocky Mountain House Airport89 mi away
- YQF · Red Deer Regional Airport98 mi away
- YXC · Cranbrook/Canadian Rockies International Airport111 mi away
Near GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is YBA from GMP?
The flight distance from Banff (YBA) to Seoul (GMP) is 5,241 miles (8,434 km, 4,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBA to GMP?
A nonstop flight takes about 10h 45m 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 YBA to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBA–GMP that never appear on search engines, with no booking fees.