Need help booking?
Unpublished phone-only deals available
RAL to YCM: distance & flight time
Riverside (Riverside Municipal Airport) → Saint Catherines (Niagara District Airport)
2,143 mi
3,449 km · 1,862 nm
4h 40m
estimated nonstop flight time
+3h
time difference · heading northeast
See live RAL→YCM fares Phone-only fares on this route — call free
Flight time details
2,143 miles nonstop takes roughly 4h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- RAL — Riverside Municipal Airport · Riverside, United States
- YCM — Niagara District Airport · Saint Catherines, Canada
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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 mi away
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
Frequently asked questions
How far is RAL from YCM?
The flight distance from Riverside (RAL) to Saint Catherines (YCM) is 2,143 miles (3,449 km, 1,862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to YCM?
A nonstop flight takes about 4h 40m 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 Riverside and Saint Catherines?
Saint Catherines is 3 hours ahead of Riverside.
What is the cheapest way to fly from RAL to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–YCM that never appear on search engines, with no booking fees.