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ECA to AVR: distance & flight time
East Tawas (Iosco County Airport) → Alverca (Alverca Air Base)
3,728 mi
6,000 km · 3,240 nm
7h 47m
estimated nonstop flight time
+5h
time difference · heading east
See live ECA→AVR fares Phone-only fares on this route — call free
Flight time details
3,728 miles nonstop takes roughly 7h 47m 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
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 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 ECA from AVR?
The flight distance from East Tawas (ECA) to Alverca (AVR) is 3,728 miles (6,000 km, 3,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to AVR?
A nonstop flight takes about 7h 47m 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 East Tawas and Alverca?
Alverca is 5 hours ahead of East Tawas.
What is the cheapest way to fly from ECA to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–AVR that never appear on search engines, with no booking fees.