Flight Reagan(DCA) to Ontario(ONT)
CHANGE DIRECTION
| Ronald Reagan Washington National Airport | LA/Ontario International Airport |
|---|---|
| DCA : Washington, D.C. , United States | ONT : Ontario , United States |
| UTC-4(DST) | UTC-7(DST) |
Washington, D.C./Reagan to Ontario Flights
Find updated flight schedules,timetable, Map, Transfer, Flight schedules for routes from Washington, D.C./Reagan (DCA) to Ontario (ONT).
Flight Schedules Reagan to Ontario
The latest flight schedule for this route is available for November 2025.
There is a past flight schedule available for this route (June 2025).The following flight schedules are available for the Reagan to Ontario route:
- March 2026 Flight Schedule
- February 2026 Flight Schedule
- January 2026 Flight Schedule
- December 2025 Flight Schedule
- November 2025 Flight Schedule
- June 2025 Flight Schedule
- May 2025 Flight Schedule
- January 2025 Flight Schedule
- December 2024 Flight Schedule
- November 2024 Flight Schedule
- February 2024 Flight Schedule
Flight Route Information
Flight route information for Washington, D.C./Reagan to Ontario.
Washington, D.C. to Ontario Map
Ronald Reagan Washington National Airport
LA/Ontario International Airport
Transfer / Cities with One-Stop Flights
This list shows cities where you can connect for one-stop flights between Washington, D.C. and Ontario. Direct flights operate on each segment, with the shortest flight durations listed. This is a great resource for travelers planning multi-city itineraries.
| Las Vegas (LAS) | ||||
|---|---|---|---|---|
| DCA | 4h54m | LAS | 60分 | ONT |
| 4h24m | 60分 | |||
| Denver (DEN) | ||||
| DCA | 3h56m | DEN | 2h15m | ONT |
| 3h16m | 2h10m | |||
| Phoenix (PHX) | ||||
| DCA | 4h39m | PHX | 1h10m | ONT |
| 4h0m | 1h10m | |||
| Midway (MDW) | ||||
| DCA | 1h55m | MDW | 4h10m | ONT |
| 1h40m | 3h45m | |||
| Nashville (BNA) | ||||
| DCA | 1h48m | BNA | 4h10m | ONT |
| 1h37m | 3h40m | |||
| Chicago (ORD) | ||||
| DCA | 1h57m | ORD | 4h30m | ONT |
| 1h41m | 3h51m | |||
| Dallas (DFW) | ||||
| DCA | 3h8m | DFW | 2h51m | ONT |
| 2h44m | 2h47m | |||
| Love Field (DAL) | ||||
| DCA | 3h0m | DAL | 3h5m | ONT |
| 2h40m | 2h45m | |||
| Charlotte (CLT) | ||||
| DCA | 1h25m | CLT | 4h43m | ONT |
| 1h15m | 4h23m | |||
| Salt Lake City (SLC) | ||||
| DCA | 4h38m | SLC | 1h44m | ONT |
| 4h4m | 1h43m | |||
FAQ : Washington, D.C./Reagan to Ontario
- Which airlines operate at from Reagan(DCA) to Ontario(ONT)?
- There are currently no airlines in operation.The latest flight schedule for this route is available for November 2025 .
- What is the time difference between Washington, D.C. to Ontario?
- The time difference between Ronald Reagan Washington National Airport(Washington, D.C.) and LA/Ontario International Airport(Ontario) is -3 hours. Ontario is 3 hours behind Washington, D.C..Washington, D.C. is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Ontario is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.