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LKO to VCS: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Conson (Co Ong Airport)
2,094 mi
3,370 km · 1,820 nm
4h 34m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live LKO→VCS fares Phone-only fares on this route — call free
Flight time details
2,094 miles nonstop takes roughly 4h 34m gate to gate, flying southeast. 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
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- 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 LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 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 LKO from VCS?
The flight distance from Lucknow (LKO) to Conson (VCS) is 2,094 miles (3,370 km, 1,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to VCS?
A nonstop flight takes about 4h 34m 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 Lucknow and Conson?
Conson is 1.5 hours ahead of Lucknow.
What is the cheapest way to fly from LKO to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–VCS that never appear on search engines, with no booking fees.