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CMJ to SSN: distance & flight time
Cimei (Chi Mei Airport) → Seoul East (Seoul Air Base (K-16))
1,084 mi
1,745 km · 942 nm
2h 49m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CMJ→SSN fares Phone-only fares on this route — call free
Flight time details
1,084 miles nonstop takes roughly 2h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CMJ — Chi Mei Airport · Cimei, Taiwan
- SSN — Seoul Air Base (K-16) · Seoul East, 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 CMJ
- WOT · Wang-an Airport12 mi away
- MZG · Makung Airport28 mi away
- TNN · Tainan Airport53 mi away
- CYI · Chiayi Airport64 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is CMJ from SSN?
The flight distance from Cimei (CMJ) to Seoul East (SSN) is 1,084 miles (1,745 km, 942 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMJ to SSN?
A nonstop flight takes about 2h 49m 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 time difference between Cimei and Seoul East?
Seoul East is 1 hour ahead of Cimei.
What is the cheapest way to fly from CMJ to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMJ–SSN that never appear on search engines, with no booking fees.