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HFD to CAT: distance & flight time
Hartford (Hartford Brainard Airport) → Cascais (Cascais Airport)
3,269 mi
5,260 km · 2,840 nm
6h 53m
estimated nonstop flight time
+5h
time difference · heading east
See live HFD→CAT fares Phone-only fares on this route — call free
Flight time details
3,269 miles nonstop takes roughly 6h 53m gate to gate, flying east. 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
- HFD — Hartford Brainard Airport · Hartford, 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 HFD
- BDL · Bradley International Airport14 mi away
- BAF · Westfield-Barnes Regional Airport29 mi away
- OXC · Waterbury Oxford Airport31 mi away
- CEF · Westover ARB/Metropolitan Airport32 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 HFD from CAT?
The flight distance from Hartford (HFD) to Cascais (CAT) is 3,269 miles (5,260 km, 2,840 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HFD to CAT?
A nonstop flight takes about 6h 53m 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 Hartford and Cascais?
Cascais is 5 hours ahead of Hartford.
What is the cheapest way to fly from HFD to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HFD–CAT that never appear on search engines, with no booking fees.