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COH to LAF: distance & flight time
Cooch-behar (Cooch Behar Airport) → Lafayette (Purdue University Airport)
7,820 mi
12,584 km · 6,795 nm
15h 48m
estimated nonstop flight time
-9.5h
time difference · heading north
See live COH→LAF fares Phone-only fares on this route — call free
Flight time details
7,820 miles nonstop takes roughly 15h 48m 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 set-back when reading arrival times on your ticket.
The two airports
- COH — Cooch Behar Airport · Cooch-behar, India
- LAF — Purdue University Airport · Lafayette, 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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 mi away
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
Frequently asked questions
How far is COH from LAF?
The flight distance from Cooch-behar (COH) to Lafayette (LAF) is 7,820 miles (12,584 km, 6,795 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to LAF?
A nonstop flight takes about 15h 48m 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 Cooch-behar and Lafayette?
Lafayette is 9.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to LAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–LAF that never appear on search engines, with no booking fees.