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GRK to AOC: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Altenburg (Altenburg-Nobitz Airport)
5,367 mi
8,637 km · 4,663 nm
10h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRK→AOC fares Phone-only fares on this route — call free
Flight time details
5,367 miles nonstop takes roughly 10h 59m 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
- AOC — Altenburg-Nobitz Airport · Altenburg, Germany
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 AOC
- LEJ · Leipzig/Halle Airport33 mi away
- IES · Riesa-Göhlis Airport43 mi away
- DRS · Dresden Airport56 mi away
- HOQ · Hof-Plauen Airport56 mi away
Frequently asked questions
How far is GRK from AOC?
The flight distance from Killeen (GRK) to Altenburg (AOC) is 5,367 miles (8,637 km, 4,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to AOC?
A nonstop flight takes about 10h 59m 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 AOC?
Nonstop service on GRK–AOC 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 10h 59m nonstop estimate.
What is the time difference between Killeen and Altenburg?
Altenburg is 7 hours ahead of Killeen.
What is the cheapest way to fly from GRK to AOC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–AOC that never appear on search engines, with no booking fees.
Why are some GRK to AOC fares phone-only?
Consolidator contracts let us sell certain GRK–AOC 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.