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COH to LNR: distance & flight time
Cooch-behar (Cooch Behar Airport) → Lone Rock (Tri-County Regional Airport)
7,632 mi
12,282 km · 6,632 nm
15h 26m
estimated nonstop flight time
-10.5h
time difference · heading north
See live COH→LNR fares Phone-only fares on this route — call free
Flight time details
7,632 miles nonstop takes roughly 15h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- COH — Cooch Behar Airport · Cooch-behar, India
- LNR — Tri-County Regional Airport · Lone Rock, 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 LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
Frequently asked questions
How far is COH from LNR?
The flight distance from Cooch-behar (COH) to Lone Rock (LNR) is 7,632 miles (12,282 km, 6,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to LNR?
A nonstop flight takes about 15h 26m 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 Lone Rock?
Lone Rock is 10.5 hours behind Cooch-behar.
What is the cheapest way to fly from COH to LNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–LNR that never appear on search engines, with no booking fees.