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GRK to AVB: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Aviano (Aviano Air Base)
5,567 mi
8,959 km · 4,837 nm
11h 23m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRK→AVB fares Phone-only fares on this route — call free
Flight time details
5,567 miles nonstop takes roughly 11h 23m 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
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- AVB — Aviano Air Base · Aviano, Italy
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 GRK
- HLR · Hood Army Air Field8 mi away
- AUS · Austin Bergstrom International Airport61 mi away
- TPL · Draughon Miller Central Texas Regional Airport26 mi away
- ACT · Waco Regional Airport52 mi away
Near AVB
- TSF · Treviso-Sant'Angelo Airport33 mi away
- VCE · Venice Marco Polo Airport38 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport44 mi away
- QPA · Padova Airport57 mi away
Frequently asked questions
How far is GRK from AVB?
The flight distance from Killeen (GRK) to Aviano (AVB) is 5,567 miles (8,959 km, 4,837 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to AVB?
A nonstop flight takes about 11h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRK to AVB?
Nonstop service on GRK–AVB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 23m nonstop estimate.
What is the time difference between Killeen and Aviano?
Aviano is 7 hours ahead of Killeen.
What is the cheapest way to fly from GRK to AVB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–AVB that never appear on search engines, with no booking fees.
Why are some GRK to AVB fares phone-only?
Consolidator contracts let us sell certain GRK–AVB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.