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BYH to CAT: distance & flight time
Blytheville (Arkansas International Airport) → Cascais (Cascais Airport)
4,279 mi
6,886 km · 3,718 nm
8h 51m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BYH→CAT fares Phone-only fares on this route — call free
Flight time details
4,279 miles nonstop takes roughly 8h 51m 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
- BYH — Arkansas International Airport · Blytheville, 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 BYH
- JBR · Jonesboro Municipal Airport40 mi away
- NQA · Millington-Memphis Airport42 mi away
- POF · Poplar Bluff Municipal Airport60 mi away
- MKL · McKellar-Sipes Regional Airport63 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 BYH from CAT?
The flight distance from Blytheville (BYH) to Cascais (CAT) is 4,279 miles (6,886 km, 3,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYH to CAT?
A nonstop flight takes about 8h 51m 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 Blytheville and Cascais?
Cascais is 6 hours ahead of Blytheville.
What is the cheapest way to fly from BYH to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYH–CAT that never appear on search engines, with no booking fees.