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MKC to PSS: distance & flight time
Kansas City (Charles B. Wheeler Downtown Airport) → Posadas (Libertador Gral D Jose De San Martin Airport)
5,227 mi
8,411 km · 4,542 nm
10h 43m
estimated nonstop flight time
+2h
time difference · heading southeast
See live MKC→PSS fares Phone-only fares on this route — call free
Flight time details
5,227 miles nonstop takes roughly 10h 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
- MKC — Charles B. Wheeler Downtown Airport · Kansas City, 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 MKC
- MCI · Kansas City International Airport14 mi away
- OJC · Johnson County Executive Airport21 mi away
- FLV · Sherman Army Air Field24 mi away
- JCI · New Century Aircenter Airport26 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 MKC from PSS?
The flight distance from Kansas City (MKC) to Posadas (PSS) is 5,227 miles (8,411 km, 4,542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MKC to PSS?
A nonstop flight takes about 10h 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 Kansas City and Posadas?
Posadas is 2 hours ahead of Kansas City.
What is the cheapest way to fly from MKC to PSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MKC–PSS that never appear on search engines, with no booking fees.