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OUL to LKO: distance & flight time
Oulu (Oulu Airport) → Lucknow (Chaudhary Charan Singh International Airport)
3,561 mi
5,731 km · 3,095 nm
7h 27m
estimated nonstop flight time
+2.5h
time difference · heading east
See live OUL→LKO fares Phone-only fares on this route — call free
Flight time details
3,561 miles nonstop takes roughly 7h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- OUL — Oulu Airport · Oulu, Finland
- 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 OUL
- KEM · Kemi-Tornio Airport63 mi away
- YLI · Ylivieska Airfield63 mi away
- KAJ · Kajaani Airport82 mi away
- LLA · Luleå Airport103 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 OUL from LKO?
The flight distance from Oulu (OUL) to Lucknow (LKO) is 3,561 miles (5,731 km, 3,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OUL to LKO?
A nonstop flight takes about 7h 27m 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 Oulu and Lucknow?
Lucknow is 2.5 hours ahead of Oulu.
What is the cheapest way to fly from OUL to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OUL–LKO that never appear on search engines, with no booking fees.