Need help booking?
Unpublished phone-only deals available
VCS to CMB: distance & flight time
Conson (Co Ong Airport) → Colombo (Bandaranaike International Colombo Airport)
1,833 mi
2,950 km · 1,593 nm
4h 4m
estimated nonstop flight time
-1.5h
time difference · heading west
See live VCS→CMB fares Phone-only fares on this route — call free
Flight time details
1,833 miles nonstop takes roughly 4h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- VCS — Co Ong Airport · Conson, Vietnam
- CMB — Bandaranaike International Colombo Airport · Colombo, Sri Lanka
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 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
Near CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 mi away
Frequently asked questions
How far is VCS from CMB?
The flight distance from Conson (VCS) to Colombo (CMB) is 1,833 miles (2,950 km, 1,593 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VCS to CMB?
A nonstop flight takes about 4h 4m 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 Conson and Colombo?
Colombo is 1.5 hours behind Conson.
What is the cheapest way to fly from VCS to CMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VCS–CMB that never appear on search engines, with no booking fees.