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FPR to IOR: distance & flight time
Fort Pierce (St Lucie County International Airport) → Inis Mor (Inishmore Aerodrome)
3,936 mi
6,335 km · 3,420 nm
8h 11m
estimated nonstop flight time
+5h
time difference · heading northeast
See live FPR→IOR fares Phone-only fares on this route — call free
Flight time details
3,936 miles nonstop takes roughly 8h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- FPR — St Lucie County International Airport · Fort Pierce, United States
- IOR — Inishmore Aerodrome · Inis Mor, Ireland
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 FPR
- VRB · Vero Beach Regional Airport11 mi away
- SUA · Witham Field23 mi away
- OBE · Okeechobee County Airport34 mi away
- MLB · Melbourne International Airport45 mi away
Near IOR
- IIA · Inishmaan Aerodrome4 mi away
- INQ · Inisheer Aerodrome7 mi away
- NNR · Connemara Regional Airport11 mi away
- GWY · Galway Airport32 mi away
Frequently asked questions
How far is FPR from IOR?
The flight distance from Fort Pierce (FPR) to Inis Mor (IOR) is 3,936 miles (6,335 km, 3,420 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FPR to IOR?
A nonstop flight takes about 8h 11m 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 Fort Pierce and Inis Mor?
Inis Mor is 5 hours ahead of Fort Pierce.
What is the cheapest way to fly from FPR to IOR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FPR–IOR that never appear on search engines, with no booking fees.