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IOA to STL: distance & flight time
Ioannina (Ioannina Airport) → St. Louis (St Louis Lambert International Airport)
5,490 mi
8,836 km · 4,771 nm
11h 14m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IOA→STL fares Phone-only fares on this route — call free
Flight time details
5,490 miles nonstop takes roughly 11h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- IOA — Ioannina Airport · Ioannina, Greece
- STL — St Louis Lambert International Airport · St. Louis, 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 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
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is IOA from STL?
The flight distance from Ioannina (IOA) to St. Louis (STL) is 5,490 miles (8,836 km, 4,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOA to STL?
A nonstop flight takes about 11h 14m 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 Ioannina and St. Louis?
St. Louis is 8 hours behind Ioannina.
What is the cheapest way to fly from IOA to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOA–STL that never appear on search engines, with no booking fees.