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ITH to LKO: distance & flight time
Ithaca (Ithaca Tompkins Regional Airport) → Lucknow (Chaudhary Charan Singh International Airport)
7,439 mi
11,972 km · 6,464 nm
15h 3m
estimated nonstop flight time
+9.5h
time difference · heading north
See live ITH→LKO fares Phone-only fares on this route — call free
Flight time details
7,439 miles nonstop takes roughly 15h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- ITH — Ithaca Tompkins Regional Airport · Ithaca, 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 ITH
- BGM · Greater Binghamton/Edwin A Link field31 mi away
- ELM · Elmira Corning Regional Airport32 mi away
- SYR · Syracuse Hancock International Airport46 mi away
- RME · Griffiss International Airport74 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 ITH from LKO?
The flight distance from Ithaca (ITH) to Lucknow (LKO) is 7,439 miles (11,972 km, 6,464 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITH to LKO?
A nonstop flight takes about 15h 3m 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 Ithaca and Lucknow?
Lucknow is 9.5 hours ahead of Ithaca.
What is the cheapest way to fly from ITH to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITH–LKO that never appear on search engines, with no booking fees.