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VCA to OSN: distance & flight time
Can Tho (Can Tho International Airport) → Osan (Osan Air Base)
2,291 mi
3,686 km · 1,990 nm
4h 57m
estimated nonstop flight time
+2h
time difference · heading northeast
See live VCA→OSN fares Phone-only fares on this route — call free
Flight time details
2,291 miles nonstop takes roughly 4h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- VCA — Can Tho International Airport · Can Tho, Vietnam
- OSN — Osan Air Base · Osan, 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 VCA
- VKG · Rach Gia Airport40 mi away
- CAH · Cà Mau Airport72 mi away
- SGN · Tan Son Nhat International Airport82 mi away
- VCS · Co Ong Airport113 mi away
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Frequently asked questions
How far is VCA from OSN?
The flight distance from Can Tho (VCA) to Osan (OSN) is 2,291 miles (3,686 km, 1,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VCA to OSN?
A nonstop flight takes about 4h 57m 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 Can Tho and Osan?
Osan is 2 hours ahead of Can Tho.
What is the cheapest way to fly from VCA to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VCA–OSN that never appear on search engines, with no booking fees.