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DUC to IOA: distance & flight time
Duncan (Halliburton Field) → Ioannina (Ioannina Airport)
5,996 mi
9,650 km · 5,211 nm
12h 13m
estimated nonstop flight time
+8h
time difference · heading northeast
See live DUC→IOA fares Phone-only fares on this route — call free
Flight time details
5,996 miles nonstop takes roughly 12h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- IOA — Ioannina Airport · Ioannina, Greece
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 DUC
Near IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos Airport68 mi away
Frequently asked questions
How far is DUC from IOA?
The flight distance from Duncan (DUC) to Ioannina (IOA) is 5,996 miles (9,650 km, 5,211 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to IOA?
A nonstop flight takes about 12h 13m 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 Duncan and Ioannina?
Ioannina is 8 hours ahead of Duncan.
What is the cheapest way to fly from DUC to IOA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–IOA that never appear on search engines, with no booking fees.