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EOK to CAT: distance & flight time
Keokuk (Keokuk Municipal Airport) → Cascais (Cascais Airport)
4,201 mi
6,761 km · 3,651 nm
8h 42m
estimated nonstop flight time
+6h
time difference · heading northeast
See live EOK→CAT fares Phone-only fares on this route — call free
Flight time details
4,201 miles nonstop takes roughly 8h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- EOK — Keokuk Municipal Airport · Keokuk, United States
- CAT — Cascais Airport · Cascais, Portugal
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 EOK
- BRL · Southeast Iowa Regional Airport27 mi away
- UIN · Quincy Regional Baldwin Field38 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IRK · Kirksville Regional Airport64 mi away
Near CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is EOK from CAT?
The flight distance from Keokuk (EOK) to Cascais (CAT) is 4,201 miles (6,761 km, 3,651 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EOK to CAT?
A nonstop flight takes about 8h 42m 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 Keokuk and Cascais?
Cascais is 6 hours ahead of Keokuk.
What is the cheapest way to fly from EOK to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EOK–CAT that never appear on search engines, with no booking fees.