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Flights from Killeen to Ontario
There are no direct flights from Killeen to Ontario. The fastest way is one stop via Dallas, about 5h 34m door to door (4 connections a week on current schedules).
No direct flights · 1 connection option From 5h 34m
Killeen to Ontario at a glance
Fastest journey5h 34mVia Dallas, on current schedules
Nonstop flightsNoneConnect via Dallas
Best ways to fly from Killeen to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ILE Dallas (DFW) ONT
Leg 1: Envoy Air · Leg 2: American Airlines, Frontier Airlines
Sat10:15 ILE10:59 DFW2h 01m connection13:00 DFW13:49 ONTEnvoy Air + American Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,891 km1,174 miles
- Journey time
- 5h 34mon current schedules
- Time difference
- -2hOntario vs Killeen
- Currency in Ontario
- USD
- Airports
- GRK → ONT
Flights from Killeen to Ontario: questions answered
Are there direct flights from Killeen to Ontario?
No. There is no nonstop service, so you will connect, most easily in Dallas. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Killeen to Ontario?
With one connection the journey usually takes around 5h 34m, depending on the layover. The straight-line distance is 1,891 km.
Where do you change planes between Killeen and Ontario?
The best connecting points are Dallas (DFW). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Killeen and Ontario?
Killeen: Killeen Regional Airport / Robert Gray Army Airfield (GRK). Ontario: Ontario International Airport (ONT).
What is the time difference between Killeen and Ontario?
Ontario is 2 hours behind Killeen.





