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OPO to YKN: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Yankton (Chan Gurney Municipal Airport)
4,320 mi
6,952 km · 3,754 nm
8h 56m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OPO→YKN fares Phone-only fares on this route — call free
Flight time details
4,320 miles nonstop takes roughly 8h 56m 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
- YKN — Chan Gurney Municipal Airport · Yankton, 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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 mi away
Frequently asked questions
How far is OPO from YKN?
The flight distance from Porto (OPO) to Yankton (YKN) is 4,320 miles (6,952 km, 3,754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to YKN?
A nonstop flight takes about 8h 56m 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 Yankton?
Yankton is 6 hours behind Porto.
What is the cheapest way to fly from OPO to YKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–YKN that never appear on search engines, with no booking fees.