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GFN to KTM: distance & flight time

Grafton (Grafton Airport) → Kathmandu (Tribhuvan International Airport)

5,975 mi
9,617 km · 5,193 nm
12h 11m
estimated nonstop flight time
-4.2h
time difference · heading northwest
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Flight time details

5,975 miles nonstop takes roughly 12h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.2-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is GFN from KTM?

The flight distance from Grafton (GFN) to Kathmandu (KTM) is 5,975 miles (9,617 km, 5,193 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GFN to KTM?

A nonstop flight takes about 12h 11m 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 Grafton and Kathmandu?

Kathmandu is 4.2 hours behind Grafton.

What is the cheapest way to fly from GFN to KTM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFN–KTM that never appear on search engines, with no booking fees.
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