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RTB to SAT: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → San Antonio (San Antonio International Airport)
1,186 mi
1,909 km · 1,031 nm
3h 3m
estimated nonstop flight time
+1h
time difference · heading northwest
See live RTB→SAT fares Phone-only fares on this route — call free
Flight time details
1,186 miles nonstop takes roughly 3h 3m gate to gate, flying northwest. 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
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- SAT — San Antonio International Airport · 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 RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 mi away
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
Frequently asked questions
How far is RTB from SAT?
The flight distance from Roatan (RTB) to San Antonio (SAT) is 1,186 miles (1,909 km, 1,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to SAT?
A nonstop flight takes about 3h 3m 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 Roatan and San Antonio?
San Antonio is 1 hour ahead of Roatan.
What is the cheapest way to fly from RTB to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–SAT that never appear on search engines, with no booking fees.