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OSN to VCA: distance & flight time
Osan (Osan Air Base) → Can Tho (Can Tho International Airport)
2,291 mi
3,686 km · 1,990 nm
4h 57m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OSN→VCA fares Phone-only fares on this route — call free
Flight time details
2,291 miles nonstop takes roughly 4h 57m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- VCA — Can Tho International Airport · Can Tho, Vietnam
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 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
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
Frequently asked questions
How far is OSN from VCA?
The flight distance from Osan (OSN) to Can Tho (VCA) 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 OSN to VCA?
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 Osan and Can Tho?
Can Tho is 2 hours behind Osan.
What is the cheapest way to fly from OSN to VCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–VCA that never appear on search engines, with no booking fees.