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USM to BCM: distance & flight time
Ko Samui (Samui Airport) → Bacau (Bacău Airport)
4,941 mi
7,952 km · 4,294 nm
10h 9m
estimated nonstop flight time
-4h
time difference · heading northwest
See live USM→BCM fares Phone-only fares on this route — call free
Flight time details
4,941 miles nonstop takes roughly 10h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- BCM — Bacău Airport · Bacau, Romania
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near BCM
- IAS · Iaşi Airport56 mi away
- SCV · Suceava Stefan cel Mare Airport85 mi away
- BZY · Bălți International Airport100 mi away
- KIV · Chişinău International Airport100 mi away
Frequently asked questions
How far is USM from BCM?
The flight distance from Ko Samui (USM) to Bacau (BCM) is 4,941 miles (7,952 km, 4,294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to BCM?
A nonstop flight takes about 10h 9m 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 Ko Samui and Bacau?
Bacau is 4 hours behind Ko Samui.
What is the cheapest way to fly from USM to BCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–BCM that never appear on search engines, with no booking fees.