Need help booking?
Unpublished phone-only deals available
CAR to AVR: distance & flight time
Caribou (Caribou Municipal Airport) → Alverca (Alverca Air Base)
2,965 mi
4,772 km · 2,577 nm
6h 17m
estimated nonstop flight time
+5h
time difference · heading east
See live CAR→AVR fares Phone-only fares on this route — call free
Flight time details
2,965 miles nonstop takes roughly 6h 17m 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
- CAR — Caribou Municipal Airport · Caribou, United States
- AVR — Alverca Air Base · Alverca, 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 CAR
- PQI · Northern Maine Regional Airport at Presque Isle13 mi away
- YSL · St Leonard Airport22 mi away
- WFK · Northern Aroostook Regional Airport32 mi away
- HUL · Houlton International Airport53 mi away
Near AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is CAR from AVR?
The flight distance from Caribou (CAR) to Alverca (AVR) is 2,965 miles (4,772 km, 2,577 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAR to AVR?
A nonstop flight takes about 6h 17m 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 Caribou and Alverca?
Alverca is 5 hours ahead of Caribou.
What is the cheapest way to fly from CAR to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAR–AVR that never appear on search engines, with no booking fees.