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OSR to KTM: distance & flight time

Ostrava (Ostrava Leos Janáček Airport) → Kathmandu (Tribhuvan International Airport)

3,789 mi
6,097 km · 3,292 nm
7h 54m
estimated nonstop flight time
+3.8h
time difference · heading east
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Flight time details

3,789 miles nonstop takes roughly 7h 54m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.8-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 OSR from KTM?

The flight distance from Ostrava (OSR) to Kathmandu (KTM) is 3,789 miles (6,097 km, 3,292 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OSR to KTM?

A nonstop flight takes about 7h 54m 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 Ostrava and Kathmandu?

Kathmandu is 3.8 hours ahead of Ostrava.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–KTM that never appear on search engines, with no booking fees.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