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GRK to UIN: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Quincy (Quincy Regional Baldwin Field)
717 mi
1,154 km · 623 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GRK→UIN fares Phone-only fares on this route — call free
Flight time details
717 miles nonstop takes roughly 2h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- UIN — Quincy Regional Baldwin Field · Quincy, 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 UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 mi away
Frequently asked questions
How far is GRK from UIN?
The flight distance from Killeen (GRK) to Quincy (UIN) is 717 miles (1,154 km, 623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to UIN?
A nonstop flight takes about 2h 2m 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 cheapest way to fly from GRK to UIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–UIN that never appear on search engines, with no booking fees.