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PSS to GRK: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Killeen (Robert Gray Army Air Field Airport)
4,891 mi
7,871 km · 4,250 nm
10h 3m
estimated nonstop flight time
-2h
time difference · heading northwest
See live PSS→GRK fares Phone-only fares on this route — call free
Flight time details
4,891 miles nonstop takes roughly 10h 3m 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
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- GRK — Robert Gray Army Air Field Airport · Killeen, 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 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
Near GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Frequently asked questions
How far is PSS from GRK?
The flight distance from Posadas (PSS) to Killeen (GRK) is 4,891 miles (7,871 km, 4,250 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to GRK?
A nonstop flight takes about 10h 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 Posadas and Killeen?
Killeen is 2 hours behind Posadas.
What is the cheapest way to fly from PSS to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–GRK that never appear on search engines, with no booking fees.