Need help booking?
Unpublished phone-only deals available
IGR to SKF: distance & flight time
Iguazu Falls (Cataratas Del Iguazú International Airport) → San Antonio (Lackland Air Force Base)
4,801 mi
7,726 km · 4,172 nm
9h 53m
estimated nonstop flight time
-2h
time difference · heading northwest
See live IGR→SKF fares Phone-only fares on this route — call free
Flight time details
4,801 miles nonstop takes roughly 9h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IGR — Cataratas Del Iguazú International Airport · Iguazu Falls, Argentina
- 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 IGR
- IGU · Cataratas International Airport9 mi away
- AGT · Guarani International Airport30 mi away
- ELO · El Dorado Airport46 mi away
- CAC · Cascavel Airport79 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 IGR from SKF?
The flight distance from Iguazu Falls (IGR) to San Antonio (SKF) is 4,801 miles (7,726 km, 4,172 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IGR to SKF?
A nonstop flight takes about 9h 53m 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 Iguazu Falls and San Antonio?
San Antonio is 2 hours behind Iguazu Falls.
What is the cheapest way to fly from IGR to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IGR–SKF that never appear on search engines, with no booking fees.