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DET to PSS: distance & flight time
Detroit (Coleman A. Young Municipal Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
5,121 mi
8,241 km · 4,450 nm
10h 30m
estimated nonstop flight time
+1h
time difference · heading southeast
See live DET→PSS fares Phone-only fares on this route — call free
Flight time details
5,121 miles nonstop takes roughly 10h 30m gate to gate, flying southeast. 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
- DET — Coleman A. Young Municipal Airport · Detroit, 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 DET
- DTW · Detroit Metropolitan Wayne County Airport22 mi away
- YQG · Windsor Airport10 mi away
- MTC · Selfridge Air National Guard Base Airport17 mi away
- PTK · Oakland County International Airport27 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 DET from PSS?
The flight distance from Detroit (DET) to Posadas (PSS) is 5,121 miles (8,241 km, 4,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DET to PSS?
A nonstop flight takes about 10h 30m 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 Detroit and Posadas?
Posadas is 1 hour ahead of Detroit.
What is the cheapest way to fly from DET to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DET–PSS that never appear on search engines, with no booking fees.