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KCT to VTE: distance & flight time
Koggala (Koggala Airport) → Vientiane (Wattay International Airport)
1,713 mi
2,758 km · 1,489 nm
3h 50m
estimated nonstop flight time
+1.5h
time difference · heading northeast
See live KCT→VTE fares Phone-only fares on this route — call free
Flight time details
1,713 miles nonstop takes roughly 3h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- KCT — Koggala Airport · Koggala, Sri Lanka
- VTE — Wattay International Airport · Vientiane, Laos
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 KCT
- HRI · Mattala Rajapaksa International Airport59 mi away
- RML · Colombo Ratmalana Airport65 mi away
- WRZ · Weerawila Airport65 mi away
- CMB · Bandaranaike International Colombo Airport87 mi away
Near VTE
- UTH · Udon Thani Airport44 mi away
- LOE · Loei Airport67 mi away
- ZBY · Sayaboury Airport103 mi away
- KKC · Khon Kaen Airport106 mi away
Frequently asked questions
How far is KCT from VTE?
The flight distance from Koggala (KCT) to Vientiane (VTE) is 1,713 miles (2,758 km, 1,489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCT to VTE?
A nonstop flight takes about 3h 50m 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 Koggala and Vientiane?
Vientiane is 1.5 hours ahead of Koggala.
What is the cheapest way to fly from KCT to VTE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCT–VTE that never appear on search engines, with no booking fees.