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RND to ZSJ: distance & flight time
San Antonio (Randolph Air Force Base) → Sandy Lake (Sandy Lake Airport)
1,645 mi
2,648 km · 1,430 nm
3h 42m
estimated nonstop flight time
Same time
time difference · heading north
See live RND→ZSJ fares Phone-only fares on this route — call free
Flight time details
1,645 miles nonstop takes roughly 3h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- ZSJ — Sandy Lake Airport · Sandy Lake, 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 ZSJ
- KEW · Keewaywin Airport22 mi away
- YVZ · Deer Lake Airport41 mi away
- YNO · North Spirit Lake Airport43 mi away
- MSA · Muskrat Dam Airport70 mi away
Frequently asked questions
How far is RND from ZSJ?
The flight distance from San Antonio (RND) to Sandy Lake (ZSJ) is 1,645 miles (2,648 km, 1,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to ZSJ?
A nonstop flight takes about 3h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RND to ZSJ?
Nonstop service on RND–ZSJ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 42m nonstop estimate.
What is the cheapest way to fly from RND to ZSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–ZSJ that never appear on search engines, with no booking fees.
Why are some RND to ZSJ fares phone-only?
Consolidator contracts let us sell certain RND–ZSJ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.