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LKO to BTM: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Butte (Bert Mooney Airport)
7,343 mi
11,817 km · 6,381 nm
14h 52m
estimated nonstop flight time
-11.5h
time difference · heading north
See live LKO→BTM fares Phone-only fares on this route — call free
Flight time details
7,343 miles nonstop takes roughly 14h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- BTM — Bert Mooney Airport · Butte, United States
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is LKO from BTM?
The flight distance from Lucknow (LKO) to Butte (BTM) is 7,343 miles (11,817 km, 6,381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to BTM?
A nonstop flight takes about 14h 52m 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 Butte?
Butte is 11.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–BTM that never appear on search engines, with no booking fees.