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GRK to APC: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Napa (Napa County Airport)
1,470 mi
2,365 km · 1,277 nm
3h 40m
estimated nonstop flight time
-2h
time difference · heading northwest
See live GRK→APC fares Phone-only fares on this route — call free
Flight time details
1,470 miles nonstop takes roughly 3h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- APC — Napa County Airport · Napa, United States
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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is GRK from APC?
The flight distance from Killeen (GRK) to Napa (APC) is 1,470 miles (2,365 km, 1,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to APC?
A nonstop flight takes about 3h 40m 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 APC?
Nonstop service on GRK–APC 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 3h 40m nonstop estimate.
What is the time difference between Killeen and Napa?
Napa is 2 hours behind Killeen.
What is the cheapest way to fly from GRK to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–APC that never appear on search engines, with no booking fees.
Why are some GRK to APC fares phone-only?
Consolidator contracts let us sell certain GRK–APC 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.