Need help booking?
Unpublished phone-only deals available
ZFD to SKF: distance & flight time
Fond-Du-Lac (Fond-Du-Lac Airport) → San Antonio (Lackland Air Force Base)
2,109 mi
3,394 km · 1,832 nm
4h 36m
estimated nonstop flight time
+1h
time difference · heading south
See live ZFD→SKF fares Phone-only fares on this route — call free
Flight time details
2,109 miles nonstop takes roughly 4h 36m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ZFD — Fond-Du-Lac Airport · Fond-Du-Lac, 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 ZFD
- YBE · Uranium City Airport48 mi away
- YSF · Stony Rapids Airport48 mi away
- YNL · Points North Landing Airport133 mi away
- YPY · Fort Chipewyan Airport145 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 ZFD from SKF?
The flight distance from Fond-Du-Lac (ZFD) to San Antonio (SKF) is 2,109 miles (3,394 km, 1,832 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZFD to SKF?
A nonstop flight takes about 4h 36m 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 Fond-Du-Lac and San Antonio?
San Antonio is 1 hour ahead of Fond-Du-Lac.
What is the cheapest way to fly from ZFD to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZFD–SKF that never appear on search engines, with no booking fees.