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ISM to LKO: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Lucknow (Chaudhary Charan Singh International Airport)
8,457 mi
13,610 km · 7,349 nm
17h 3m
estimated nonstop flight time
+9.5h
time difference · heading north
See live ISM→LKO fares Phone-only fares on this route — call free
Flight time details
8,457 miles nonstop takes roughly 17h 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
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 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 ISM from LKO?
The flight distance from Kissimmee (ISM) to Lucknow (LKO) is 8,457 miles (13,610 km, 7,349 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to LKO?
A nonstop flight takes about 17h 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 Kissimmee and Lucknow?
Lucknow is 9.5 hours ahead of Kissimmee.
What is the cheapest way to fly from ISM to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–LKO that never appear on search engines, with no booking fees.