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IRB to LKO: distance & flight time
Iraan (Iraan Municipal Airport) → Lucknow (Chaudhary Charan Singh International Airport)
8,448 mi
13,596 km · 7,341 nm
17h 2m
estimated nonstop flight time
+10.5h
time difference · heading north
See live IRB→LKO fares Phone-only fares on this route — call free
Flight time details
8,448 miles nonstop takes roughly 17h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, United States
- 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from LKO?
The flight distance from Iraan (IRB) to Lucknow (LKO) is 8,448 miles (13,596 km, 7,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to LKO?
A nonstop flight takes about 17h 2m 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 Iraan and Lucknow?
Lucknow is 10.5 hours ahead of Iraan.
What is the cheapest way to fly from IRB to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–LKO that never appear on search engines, with no booking fees.