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YCM to SKF: distance & flight time
Saint Catherines (Niagara District Airport) → San Antonio (Lackland Air Force Base)
1,435 mi
2,310 km · 1,247 nm
3h 35m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YCM→SKF fares Phone-only fares on this route — call free
Flight time details
1,435 miles nonstop takes roughly 3h 35m 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
- SKF — Lackland 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is YCM from SKF?
The flight distance from Saint Catherines (YCM) to San Antonio (SKF) is 1,435 miles (2,310 km, 1,247 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to SKF?
A nonstop flight takes about 3h 35m 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 SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–SKF that never appear on search engines, with no booking fees.