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BLT to UTH: distance & flight time

Blackwater (Blackwater Airport) → Udon Thani (Udon Thani Airport)

4,202 mi
6,763 km · 3,651 nm
8h 42m
estimated nonstop flight time
-3h
time difference · heading northwest
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Flight time details

4,202 miles nonstop takes roughly 8h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-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 BLT from UTH?

The flight distance from Blackwater (BLT) to Udon Thani (UTH) is 4,202 miles (6,763 km, 3,651 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from BLT to UTH?

A nonstop flight takes about 8h 42m 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 Blackwater and Udon Thani?

Udon Thani is 3 hours behind Blackwater.

What is the cheapest way to fly from BLT to UTH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLT–UTH that never appear on search engines, with no booking fees.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