Need help booking?
Unpublished phone-only deals available
COJ to DCA: distance & flight time
Coonabarabran (Coonabarabran Airport) → Washington (Ronald Reagan Washington National Airport)
9,797 mi
15,766 km · 8,513 nm
19h 41m
estimated nonstop flight time
-14h
time difference · heading northeast
See live COJ→DCA fares Phone-only fares on this route — call free
Flight time details
9,797 miles nonstop takes roughly 19h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- COJ — Coonabarabran Airport · Coonabarabran, Australia
- DCA — Ronald Reagan Washington National Airport · Washington, 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 COJ
- CNB · Coonamble Airport58 mi away
- GUH · Gunnedah Airport64 mi away
- DBO · Dubbo City Regional Airport73 mi away
- NAA · Narrabri Airport77 mi away
Near DCA
Frequently asked questions
How far is COJ from DCA?
The flight distance from Coonabarabran (COJ) to Washington (DCA) is 9,797 miles (15,766 km, 8,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COJ to DCA?
A nonstop flight takes about 19h 41m 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 Coonabarabran and Washington?
Washington is 14 hours behind Coonabarabran.
What is the cheapest way to fly from COJ to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COJ–DCA that never appear on search engines, with no booking fees.