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GRK to BOS: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Boston (General Edward Lawrence Logan International Airport)
1,668 mi
2,685 km · 1,450 nm
3h 44m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GRK→BOS fares Phone-only fares on this route — call free
Flight time details
1,668 miles nonstop takes roughly 3h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRK — Robert Gray Army Air Field Airport · Killeen, United States
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is GRK from BOS?
The flight distance from Killeen (GRK) to Boston (BOS) is 1,668 miles (2,685 km, 1,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to BOS?
A nonstop flight takes about 3h 44m 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 Killeen and Boston?
Boston is 1 hour ahead of Killeen.
What is the cheapest way to fly from GRK to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–BOS that never appear on search engines, with no booking fees.