Need help booking?
Unpublished phone-only deals available
SAT to YDF: distance & flight time
San Antonio (San Antonio International Airport) → Deer Lake (Deer Lake Airport)
2,536 mi
4,082 km · 2,204 nm
5h 26m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live SAT→YDF fares Phone-only fares on this route — call free
Flight time details
2,536 miles nonstop takes roughly 5h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- SAT — San Antonio International Airport · San Antonio, United States
- YDF — Deer Lake Airport · Deer 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 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 YDF
- YJT · Stephenville Airport70 mi away
- YQX · Gander International Airport129 mi away
- ZLT · La Tabatière Airport132 mi away
- YHR · Chevery Airport133 mi away
Frequently asked questions
How far is SAT from YDF?
The flight distance from San Antonio (SAT) to Deer Lake (YDF) is 2,536 miles (4,082 km, 2,204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to YDF?
A nonstop flight takes about 5h 26m 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 SAT to YDF?
Nonstop service on SAT–YDF 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 5h 26m nonstop estimate.
What is the time difference between San Antonio and Deer Lake?
Deer Lake is 2.5 hours ahead of San Antonio.
What is the cheapest way to fly from SAT to YDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–YDF that never appear on search engines, with no booking fees.
Why are some SAT to YDF fares phone-only?
Consolidator contracts let us sell certain SAT–YDF 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.