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GCC to AVR: distance & flight time
Gillette (Gillette Campbell County Airport) → Alverca (Alverca Air Base)
4,694 mi
7,554 km · 4,079 nm
9h 40m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GCC→AVR fares Phone-only fares on this route — call free
Flight time details
4,694 miles nonstop takes roughly 9h 40m 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
- GCC — Gillette Campbell County Airport · Gillette, 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 GCC
- SHR · Sheridan County Airport77 mi away
- SPF · Black Hills Airport-Clyde Ice Field87 mi away
- CPR · Casper-Natrona County International Airport110 mi away
- RCA · Ellsworth Air Force Base121 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 GCC from AVR?
The flight distance from Gillette (GCC) to Alverca (AVR) is 4,694 miles (7,554 km, 4,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to AVR?
A nonstop flight takes about 9h 40m 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 Gillette and Alverca?
Alverca is 7 hours ahead of Gillette.
What is the cheapest way to fly from GCC to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–AVR that never appear on search engines, with no booking fees.