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USM to DAR: distance & flight time
Ko Samui (Samui Airport) → Dar Es Salaam (Julius Nyerere International Airport)
4,340 mi
6,985 km · 3,771 nm
8h 59m
estimated nonstop flight time
-4h
time difference · heading west
See live USM→DAR fares Phone-only fares on this route — call free
Flight time details
4,340 miles nonstop takes roughly 8h 59m gate to gate, flying west. 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
- DAR — Julius Nyerere International Airport · Dar Es Salaam, Tanzania
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 DAR
- ZNZ · Abeid Amani Karume International Airport45 mi away
- MFA · Mafia Island Airport79 mi away
- PMA · Pemba Airport120 mi away
- TGT · Tanga Airport124 mi away
Frequently asked questions
How far is USM from DAR?
The flight distance from Ko Samui (USM) to Dar Es Salaam (DAR) is 4,340 miles (6,985 km, 3,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to DAR?
A nonstop flight takes about 8h 59m 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 Dar Es Salaam?
Dar Es Salaam is 4 hours behind Ko Samui.
What is the cheapest way to fly from USM to DAR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–DAR that never appear on search engines, with no booking fees.