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MHT to GRK: distance & flight time
Manchester NH (Manchester-Boston Regional Airport) → Killeen (Robert Gray Army Air Field Airport)
1,661 mi
2,673 km · 1,443 nm
3h 43m
estimated nonstop flight time
-1h
time difference · heading west
See live MHT→GRK fares Phone-only fares on this route — call free
Flight time details
1,661 miles nonstop takes roughly 3h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MHT — Manchester-Boston Regional Airport · Manchester NH, 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 MHT
- BOS · General Edward Lawrence Logan International Airport45 mi away
- ASH · Boire Field11 mi away
- CON · Concord Municipal Airport19 mi away
- LWM · Lawrence Municipal Airport22 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 MHT from GRK?
The flight distance from Manchester NH (MHT) to Killeen (GRK) is 1,661 miles (2,673 km, 1,443 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MHT to GRK?
A nonstop flight takes about 3h 43m 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 time difference between Manchester NH and Killeen?
Killeen is 1 hour behind Manchester NH.
What is the cheapest way to fly from MHT to GRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MHT–GRK that never appear on search engines, with no booking fees.