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BRL to CAT: distance & flight time
Burlington (Southeast Iowa Regional Airport) → Cascais (Cascais Airport)
4,177 mi
6,722 km · 3,629 nm
8h 39m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BRL→CAT fares Phone-only fares on this route — call free
Flight time details
4,177 miles nonstop takes roughly 8h 39m 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
- BRL — Southeast Iowa Regional Airport · Burlington, 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 BRL
- EOK · Keokuk Municipal Airport27 mi away
- GBG · Galesburg Municipal Airport38 mi away
- MLI · Quad City International Airport56 mi away
- UIN · Quincy Regional Baldwin Field58 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 BRL from CAT?
The flight distance from Burlington (BRL) to Cascais (CAT) is 4,177 miles (6,722 km, 3,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BRL to CAT?
A nonstop flight takes about 8h 39m 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 Burlington and Cascais?
Cascais is 6 hours ahead of Burlington.
What is the cheapest way to fly from BRL to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BRL–CAT that never appear on search engines, with no booking fees.