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IMT to GRK: distance & flight time
Iron Mountain (Ford Airport) → Killeen (Robert Gray Army Air Field Airport)
1,145 mi
1,842 km · 995 nm
2h 57m
estimated nonstop flight time
Same time
time difference · heading southwest
See live IMT→GRK fares Phone-only fares on this route — call free
Flight time details
1,145 miles nonstop takes roughly 2h 57m gate to gate, flying southwest. 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
- IMT — Ford Airport · Iron Mountain, United States
- GRK — Robert Gray Army Air Field Airport · Killeen, 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 IMT
- ESC · Delta County Airport50 mi away
- MQT · Sawyer International Airport51 mi away
- MNM · Menominee Regional Airport53 mi away
- EGV · Eagle River Union Airport56 mi away
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
Frequently asked questions
How far is IMT from GRK?
The flight distance from Iron Mountain (IMT) to Killeen (GRK) is 1,145 miles (1,842 km, 995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMT to GRK?
A nonstop flight takes about 2h 57m 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 IMT to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMT–GRK that never appear on search engines, with no booking fees.