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SKF to YSD: distance & flight time
San Antonio (Lackland Air Force Base) → Suffield (Suffield Heliport)
1,585 mi
2,551 km · 1,377 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading north
See live SKF→YSD fares Phone-only fares on this route — call free
Flight time details
1,585 miles nonstop takes roughly 3h 34m gate to gate, flying north. 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
- SKF — Lackland Air Force Base · San Antonio, United States
- YSD — Suffield Heliport · Suffield, 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 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
Near YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is SKF from YSD?
The flight distance from San Antonio (SKF) to Suffield (YSD) is 1,585 miles (2,551 km, 1,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKF to YSD?
A nonstop flight takes about 3h 34m 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 San Antonio and Suffield?
Suffield is 1 hour behind San Antonio.
What is the cheapest way to fly from SKF to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKF–YSD that never appear on search engines, with no booking fees.