Need help booking?
Unpublished phone-only deals available
FBG to CAT: distance & flight time
Fredericksburg (Simmons Army Air Field) → Cascais (Cascais Airport)
3,756 mi
6,045 km · 3,264 nm
7h 50m
estimated nonstop flight time
+5h
time difference · heading northeast
See live FBG→CAT fares Phone-only fares on this route — call free
Flight time details
3,756 miles nonstop takes roughly 7h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- FBG — Simmons Army Air Field · Fredericksburg, 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 FBG
- POB · Pope Field5 mi away
- FAY · Fayetteville Regional Grannis Field10 mi away
- SOP · Moore County Airport27 mi away
- LBT · Lumberton Regional Airport37 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 FBG from CAT?
The flight distance from Fredericksburg (FBG) to Cascais (CAT) is 3,756 miles (6,045 km, 3,264 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBG to CAT?
A nonstop flight takes about 7h 50m 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 Fredericksburg and Cascais?
Cascais is 5 hours ahead of Fredericksburg.
What is the cheapest way to fly from FBG to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBG–CAT that never appear on search engines, with no booking fees.