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CLW to AVR: distance & flight time
Clearwater (Clearwater Air Park) → Alverca (Alverca Air Base)
4,204 mi
6,766 km · 3,653 nm
8h 43m
estimated nonstop flight time
+5h
time difference · heading northeast
See live CLW→AVR fares Phone-only fares on this route — call free
Flight time details
4,204 miles nonstop takes roughly 8h 43m 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
- CLW — Clearwater Air Park · Clearwater, 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 CLW
- TPA · Tampa International Airport14 mi away
- PIE · St Petersburg Clearwater International Airport6 mi away
- SPG · Albert Whitted Airport17 mi away
- MCF · Mac Dill Air Force Base17 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 CLW from AVR?
The flight distance from Clearwater (CLW) to Alverca (AVR) is 4,204 miles (6,766 km, 3,653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLW to AVR?
A nonstop flight takes about 8h 43m 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 Clearwater and Alverca?
Alverca is 5 hours ahead of Clearwater.
What is the cheapest way to fly from CLW to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLW–AVR that never appear on search engines, with no booking fees.