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OPO to IDA: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Idaho Falls (Idaho Falls Regional Airport)
4,897 mi
7,880 km · 4,255 nm
10h 4m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OPO→IDA fares Phone-only fares on this route — call free
Flight time details
4,897 miles nonstop takes roughly 10h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- IDA — Idaho Falls Regional Airport · Idaho 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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is OPO from IDA?
The flight distance from Porto (OPO) to Idaho Falls (IDA) is 4,897 miles (7,880 km, 4,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to IDA?
A nonstop flight takes about 10h 4m 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 Porto and Idaho Falls?
Idaho Falls is 7 hours behind Porto.
What is the cheapest way to fly from OPO to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–IDA that never appear on search engines, with no booking fees.