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KLS to VCS: distance & flight time
Kelso (Southwest Washington Regional Airport) → Conson (Co Ong Airport)
7,572 mi
12,186 km · 6,580 nm
15h 19m
estimated nonstop flight time
+14h
time difference · heading northwest
See live KLS→VCS fares Phone-only fares on this route — call free
Flight time details
7,572 miles nonstop takes roughly 15h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- VCS — Co Ong Airport · Conson, 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 KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Near VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 mi away
Frequently asked questions
How far is KLS from VCS?
The flight distance from Kelso (KLS) to Conson (VCS) is 7,572 miles (12,186 km, 6,580 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to VCS?
A nonstop flight takes about 15h 19m 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 Kelso and Conson?
Conson is 14 hours ahead of Kelso.
What is the cheapest way to fly from KLS to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–VCS that never appear on search engines, with no booking fees.