Need help booking?
Unpublished phone-only deals available
FNT to LKO: distance & flight time
Flint (Bishop International Airport) → Lucknow (Chaudhary Charan Singh International Airport)
7,521 mi
12,104 km · 6,536 nm
15h 13m
estimated nonstop flight time
+9.5h
time difference · heading north
See live FNT→LKO fares Phone-only fares on this route — call free
Flight time details
7,521 miles nonstop takes roughly 15h 13m 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
- FNT — Bishop International Airport · Flint, 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 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 FNT from LKO?
The flight distance from Flint (FNT) to Lucknow (LKO) is 7,521 miles (12,104 km, 6,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to LKO?
A nonstop flight takes about 15h 13m 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 Flint and Lucknow?
Lucknow is 9.5 hours ahead of Flint.
What is the cheapest way to fly from FNT to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–LKO that never appear on search engines, with no booking fees.