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PSS to ROA: distance & flight time
Posadas (Libertador Gral D Jose De San Martin Airport) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
4,735 mi
7,620 km · 4,114 nm
9h 45m
estimated nonstop flight time
-1h
time difference · heading north
See live PSS→ROA fares Phone-only fares on this route — call free
Flight time details
4,735 miles nonstop takes roughly 9h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is PSS from ROA?
The flight distance from Posadas (PSS) to Roanoke VA (ROA) is 4,735 miles (7,620 km, 4,114 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSS to ROA?
A nonstop flight takes about 9h 45m 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 Roanoke VA?
Roanoke VA is 1 hour behind Posadas.
What is the cheapest way to fly from PSS to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSS–ROA that never appear on search engines, with no booking fees.