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RND to YSD: distance & flight time
San Antonio (Randolph Air Force Base) → Suffield (Suffield Heliport)
1,582 mi
2,547 km · 1,375 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading north
See live RND→YSD fares Phone-only fares on this route — call free
Flight time details
1,582 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
- RND — Randolph 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 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
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 RND from YSD?
The flight distance from San Antonio (RND) to Suffield (YSD) is 1,582 miles (2,547 km, 1,375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND 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 RND to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–YSD that never appear on search engines, with no booking fees.