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LAF to KNU: distance & flight time
Lafayette (Purdue University Airport) → Kanpur (Kanpur Airport)
7,749 mi
12,471 km · 6,734 nm
15h 40m
estimated nonstop flight time
+9.5h
time difference · heading north
See live LAF→KNU fares Phone-only fares on this route — call free
Flight time details
7,749 miles nonstop takes roughly 15h 40m 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
- LAF — Purdue University Airport · Lafayette, United States
- KNU — Kanpur Airport · Kanpur, 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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
Near KNU
- LKO · Chaudhary Charan Singh International Airport39 mi away
- IXD · Allahabad Airport106 mi away
- HJR · Khajuraho Airport114 mi away
- TNI · Satna Airport130 mi away
Frequently asked questions
How far is LAF from KNU?
The flight distance from Lafayette (LAF) to Kanpur (KNU) is 7,749 miles (12,471 km, 6,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to KNU?
A nonstop flight takes about 15h 40m 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 Lafayette and Kanpur?
Kanpur is 9.5 hours ahead of Lafayette.
What is the cheapest way to fly from LAF to KNU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–KNU that never appear on search engines, with no booking fees.