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SAT to DU9: distance & flight time
San Antonio (San Antonio International Airport) → Dunnville (Dunnville Airport)
1,393 mi
2,242 km · 1,210 nm
3h 30m
estimated nonstop flight time
—
time difference · heading northeast
See live SAT→DU9 fares Phone-only fares on this route — call free
Flight time details
1,393 miles nonstop takes roughly 3h 30m gate to gate, flying northeast. 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
- SAT — San Antonio International Airport · San Antonio, United States
- DU9 — Dunnville Airport · Dunnville, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Near DU9
Frequently asked questions
How far is SAT from DU9?
The flight distance from San Antonio (SAT) to Dunnville (DU9) is 1,393 miles (2,242 km, 1,210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to DU9?
A nonstop flight takes about 3h 30m 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 cheapest way to fly from SAT to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–DU9 that never appear on search engines, with no booking fees.