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YCM to RBE: distance & flight time
Saint Catherines (Niagara District Airport) → Ratanakiri (Ratanakiri Airport)
8,485 mi
13,655 km · 7,373 nm
17h 6m
estimated nonstop flight time
+11h
time difference · heading north
See live YCM→RBE fares Phone-only fares on this route — call free
Flight time details
8,485 miles nonstop takes roughly 17h 6m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- 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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 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 YCM from RBE?
The flight distance from Saint Catherines (YCM) to Ratanakiri (RBE) is 8,485 miles (13,655 km, 7,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to RBE?
A nonstop flight takes about 17h 6m 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 Saint Catherines and Ratanakiri?
Ratanakiri is 11 hours ahead of Saint Catherines.
What is the cheapest way to fly from YCM to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–RBE that never appear on search engines, with no booking fees.