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PSS to TCM: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Tacoma (McChord Air Force Base)
6,600 mi
10,622 km · 5,736 nm
13h 25m
estimated nonstop flight time
-4h
time difference · heading northwest
See live PSS→TCM fares Phone-only fares on this route — call free
Flight time details
6,600 miles nonstop takes roughly 13h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-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
- TCM — McChord Air Force Base · Tacoma, 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 TCM
- SEA · Seattle Tacoma International Airport23 mi away
- GRF · Gray Army Air Field6 mi away
- TIW · Tacoma Narrows Airport10 mi away
- OLM · Olympia Regional Airport23 mi away
Frequently asked questions
How far is PSS from TCM?
The flight distance from Posadas (PSS) to Tacoma (TCM) is 6,600 miles (10,622 km, 5,736 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to TCM?
A nonstop flight takes about 13h 25m 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 Tacoma?
Tacoma is 4 hours behind Posadas.
What is the cheapest way to fly from PSS to TCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–TCM that never appear on search engines, with no booking fees.