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FSD to RBE: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Ratanakiri (Ratanakiri Airport)
8,203 mi
13,201 km · 7,128 nm
16h 33m
estimated nonstop flight time
+12h
time difference · heading northwest
See live FSD→RBE fares Phone-only fares on this route — call free
Flight time details
8,203 miles nonstop takes roughly 16h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- FSD — Joe Foss Field Airport · Sioux Falls, United States
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Near RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 mi away
Frequently asked questions
How far is FSD from RBE?
The flight distance from Sioux Falls (FSD) to Ratanakiri (RBE) is 8,203 miles (13,201 km, 7,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to RBE?
A nonstop flight takes about 16h 33m 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 Sioux Falls and Ratanakiri?
Ratanakiri is 12 hours ahead of Sioux Falls.
What is the cheapest way to fly from FSD to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–RBE that never appear on search engines, with no booking fees.