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MLS to AVR: distance & flight time
Miles City (Frank Wiley Field) → Alverca (Alverca Air Base)
4,629 mi
7,450 km · 4,023 nm
9h 33m
estimated nonstop flight time
+7h
time difference · heading northeast
See live MLS→AVR fares Phone-only fares on this route — call free
Flight time details
4,629 miles nonstop takes roughly 9h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 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 MLS from AVR?
The flight distance from Miles City (MLS) to Alverca (AVR) is 4,629 miles (7,450 km, 4,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to AVR?
A nonstop flight takes about 9h 33m 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 Miles City and Alverca?
Alverca is 7 hours ahead of Miles City.
What is the cheapest way to fly from MLS to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–AVR that never appear on search engines, with no booking fees.