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BIR to SSN: distance & flight time

Biratnagar (Biratnagar Airport) → Seoul East (Seoul Air Base (K-16))

2,435 mi
3,919 km · 2,116 nm
5h 14m
estimated nonstop flight time
+3.3h
time difference · heading northeast
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Flight time details

2,435 miles nonstop takes roughly 5h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-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 BIR from SSN?

The flight distance from Biratnagar (BIR) to Seoul East (SSN) is 2,435 miles (3,919 km, 2,116 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from BIR to SSN?

A nonstop flight takes about 5h 14m 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 Biratnagar and Seoul East?

Seoul East is 3.3 hours ahead of Biratnagar.

What is the cheapest way to fly from BIR to SSN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–SSN that never appear on search engines, with no booking fees.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