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GRK to YOO: distance & flight time
Killeen (Robert Gray Army Air Field Airport) → Oshawa (Toronto/Oshawa Executive Airport)
1,360 mi
2,189 km · 1,182 nm
3h 25m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GRK→YOO fares Phone-only fares on this route — call free
Flight time details
1,360 miles nonstop takes roughly 3h 25m 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
- YOO — Toronto/Oshawa Executive Airport · Oshawa, Canada
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 YOO
- YYZ · Lester B. Pearson International Airport40 mi away
- YKZ · Buttonville Municipal Airport24 mi away
- YZD · Downsview Airport31 mi away
- YTZ · Billy Bishop Toronto City Centre Airport32 mi away
Frequently asked questions
How far is GRK from YOO?
The flight distance from Killeen (GRK) to Oshawa (YOO) is 1,360 miles (2,189 km, 1,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRK to YOO?
A nonstop flight takes about 3h 25m 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 Oshawa?
Oshawa is 1 hour ahead of Killeen.
What is the cheapest way to fly from GRK to YOO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRK–YOO that never appear on search engines, with no booking fees.