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PRM to FSD: distance & flight time
Portimao (Portimão Airport) → Sioux Falls (Joe Foss Field Airport)
4,437 mi
7,141 km · 3,856 nm
9h 10m
estimated nonstop flight time
-6h
time difference · heading northwest
See live PRM→FSD fares Phone-only fares on this route — call free
Flight time details
4,437 miles nonstop takes roughly 9h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- PRM — Portimão Airport · Portimao, Portugal
- FSD — Joe Foss Field Airport · Sioux Falls, 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 PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is PRM from FSD?
The flight distance from Portimao (PRM) to Sioux Falls (FSD) is 4,437 miles (7,141 km, 3,856 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRM to FSD?
A nonstop flight takes about 9h 10m 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 Portimao and Sioux Falls?
Sioux Falls is 6 hours behind Portimao.
What is the cheapest way to fly from PRM to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–FSD that never appear on search engines, with no booking fees.