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YCM to RND: distance & flight time
Saint Catherines (Niagara District Airport) → San Antonio (Randolph Air Force Base)
1,415 mi
2,278 km · 1,230 nm
3h 33m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YCM→RND fares Phone-only fares on this route — call free
Flight time details
1,415 miles nonstop takes roughly 3h 33m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- RND — Randolph Air Force Base · San Antonio, United States
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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Frequently asked questions
How far is YCM from RND?
The flight distance from Saint Catherines (YCM) to San Antonio (RND) is 1,415 miles (2,278 km, 1,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to RND?
A nonstop flight takes about 3h 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 Saint Catherines and San Antonio?
San Antonio is 1 hour behind Saint Catherines.
What is the cheapest way to fly from YCM to RND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–RND that never appear on search engines, with no booking fees.