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LKO to IAS: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Iasi (Iaşi Airport)
3,186 mi
5,128 km · 2,769 nm
6h 43m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live LKO→IAS fares Phone-only fares on this route — call free
Flight time details
3,186 miles nonstop takes roughly 6h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- IAS — Iaşi Airport · Iasi, Romania
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 IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is LKO from IAS?
The flight distance from Lucknow (LKO) to Iasi (IAS) is 3,186 miles (5,128 km, 2,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to IAS?
A nonstop flight takes about 6h 43m 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 Iasi?
Iasi is 2.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–IAS that never appear on search engines, with no booking fees.