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EFD to PSS: distance & flight time
Houston (Ellington Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
4,713 mi
7,585 km · 4,096 nm
9h 43m
estimated nonstop flight time
+2h
time difference · heading southeast
See live EFD→PSS fares Phone-only fares on this route — call free
Flight time details
4,713 miles nonstop takes roughly 9h 43m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- EFD — Ellington Airport · Houston, United States
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Near PSS
- ENO · Encarnación Airport14 mi away
- AYO · Juan De Ayolas Airport54 mi away
- SRA · Santa Rosa Airport96 mi away
- ELO · El Dorado Airport110 mi away
Frequently asked questions
How far is EFD from PSS?
The flight distance from Houston (EFD) to Posadas (PSS) is 4,713 miles (7,585 km, 4,096 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFD to PSS?
A nonstop flight takes about 9h 43m 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 Houston and Posadas?
Posadas is 2 hours ahead of Houston.
What is the cheapest way to fly from EFD to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFD–PSS that never appear on search engines, with no booking fees.