Need help booking?
Unpublished phone-only deals available
ADM to PRM: distance & flight time
Ardmore (Ardmore Municipal Airport) → Portimao (Portimão Airport)
4,768 mi
7,673 km · 4,143 nm
9h 49m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ADM→PRM fares Phone-only fares on this route — call free
Flight time details
4,768 miles nonstop takes roughly 9h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ADM — Ardmore Municipal Airport · Ardmore, United States
- PRM — Portimão Airport · Portimao, Portugal
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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
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
Frequently asked questions
How far is ADM from PRM?
The flight distance from Ardmore (ADM) to Portimao (PRM) is 4,768 miles (7,673 km, 4,143 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADM to PRM?
A nonstop flight takes about 9h 49m 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 Ardmore and Portimao?
Portimao is 6 hours ahead of Ardmore.
What is the cheapest way to fly from ADM to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–PRM that never appear on search engines, with no booking fees.