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PSS to SYO: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Shonai (Shonai Airport)
11,234 mi
18,079 km · 9,762 nm
22h 30m
estimated nonstop flight time
+12h
time difference · heading northwest
See live PSS→SYO fares Phone-only fares on this route — call free
Flight time details
11,234 miles nonstop takes roughly 22h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PSS — Libertador Gral D Jose De San Martin Airport · Posadas, Argentina
- SYO — Shonai Airport · Shonai, Japan
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 SYO
- GAJ · Yamagata Airport42 mi away
- AXT · Akita Airport60 mi away
- KIJ · Niigata Airport69 mi away
- SDJ · Sendai Airport77 mi away
Frequently asked questions
How far is PSS from SYO?
The flight distance from Posadas (PSS) to Shonai (SYO) is 11,234 miles (18,079 km, 9,762 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to SYO?
A nonstop flight takes about 22h 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 Posadas and Shonai?
Shonai is 12 hours ahead of Posadas.
What is the cheapest way to fly from PSS to SYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–SYO that never appear on search engines, with no booking fees.