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WBU to COJ: distance & flight time
Boulder (Boulder Municipal Airport) → Coonabarabran (Coonabarabran Airport)
8,334 mi
13,413 km · 7,242 nm
16h 48m
estimated nonstop flight time
+16h
time difference · heading west
See live WBU→COJ fares Phone-only fares on this route — call free
Flight time details
8,334 miles nonstop takes roughly 16h 48m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- COJ — Coonabarabran Airport · Coonabarabran, Australia
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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Near COJ
- CNB · Coonamble Airport58 mi away
- GUH · Gunnedah Airport64 mi away
- DBO · Dubbo City Regional Airport73 mi away
- NAA · Narrabri Airport77 mi away
Frequently asked questions
How far is WBU from COJ?
The flight distance from Boulder (WBU) to Coonabarabran (COJ) is 8,334 miles (13,413 km, 7,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to COJ?
A nonstop flight takes about 16h 48m 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 Boulder and Coonabarabran?
Coonabarabran is 16 hours ahead of Boulder.
What is the cheapest way to fly from WBU to COJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–COJ that never appear on search engines, with no booking fees.