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ONQ to KTM: distance & flight time

Zonguldak (Zonguldak Airport) → Kathmandu (Tribhuvan International Airport)

3,123 mi
5,027 km · 2,714 nm
6h 35m
estimated nonstop flight time
+2.8h
time difference · heading east
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Flight time details

3,123 miles nonstop takes roughly 6h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.8-hour time gain 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 ONQ from KTM?

The flight distance from Zonguldak (ONQ) to Kathmandu (KTM) is 3,123 miles (5,027 km, 2,714 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ONQ to KTM?

A nonstop flight takes about 6h 35m 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 Zonguldak and Kathmandu?

Kathmandu is 2.8 hours ahead of Zonguldak.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–KTM that never appear on search engines, with no booking fees.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