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OST to LKO: distance & flight time
Ostend (Ostend-Bruges International Airport) → Lucknow (Chaudhary Charan Singh International Airport)
4,295 mi
6,912 km · 3,732 nm
8h 53m
estimated nonstop flight time
+3.5h
time difference · heading east
See live OST→LKO fares Phone-only fares on this route — call free
Flight time details
4,295 miles nonstop takes roughly 8h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- OST — Ostend-Bruges International Airport · Ostend, Belgium
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Near LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Frequently asked questions
How far is OST from LKO?
The flight distance from Ostend (OST) to Lucknow (LKO) is 4,295 miles (6,912 km, 3,732 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OST to LKO?
A nonstop flight takes about 8h 53m 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 Ostend and Lucknow?
Lucknow is 3.5 hours ahead of Ostend.
What is the cheapest way to fly from OST to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–LKO that never appear on search engines, with no booking fees.