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OPO to OJC: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Olathe (Johnson County Executive Airport)
4,354 mi
7,006 km · 3,783 nm
9h
estimated nonstop flight time
-6h
time difference · heading northwest
See live OPO→OJC fares Phone-only fares on this route — call free
Flight time details
4,354 miles nonstop takes roughly 9h 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- OJC — Johnson County Executive Airport · Olathe, 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 OJC
- JCI · New Century Aircenter Airport8 mi away
- MKC · Charles B. Wheeler Downtown Airport21 mi away
- LWC · Lawrence Municipal Airport28 mi away
- MCI · Kansas City International Airport31 mi away
Frequently asked questions
How far is OPO from OJC?
The flight distance from Porto (OPO) to Olathe (OJC) is 4,354 miles (7,006 km, 3,783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to OJC?
A nonstop flight takes about 9h 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 Olathe?
Olathe is 6 hours behind Porto.
What is the cheapest way to fly from OPO to OJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–OJC that never appear on search engines, with no booking fees.