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GRK to CID: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Cedar Rapids (The Eastern Iowa Airport)
821 mi
1,320 km · 713 nm
2h 15m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GRK→CID fares Phone-only fares on this route — call free
Flight time details
821 miles nonstop takes roughly 2h 15m 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
- CID — The Eastern Iowa Airport · Cedar Rapids, 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 CID
- IOW · Iowa City Municipal Airport19 mi away
- ALO · Waterloo Regional Airport58 mi away
- DBQ · Dubuque Regional Airport63 mi away
- OTM · Ottumwa Regional Airport66 mi away
Frequently asked questions
How far is GRK from CID?
The flight distance from Killeen (GRK) to Cedar Rapids (CID) is 821 miles (1,320 km, 713 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to CID?
A nonstop flight takes about 2h 15m 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 CID?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–CID that never appear on search engines, with no booking fees.