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UMR to GCJ: distance & flight time
Woomera (Woomera Airfield) → Johannesburg (Grand Central Airport)
6,297 mi
10,133 km · 5,472 nm
12h 49m
estimated nonstop flight time
-7.5h
time difference · heading southwest
See live UMR→GCJ fares Phone-only fares on this route — call free
Flight time details
6,297 miles nonstop takes roughly 12h 49m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UMR — Woomera Airfield · Woomera, Australia
- GCJ — Grand Central Airport · Johannesburg, South Africa
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 UMR
- OLP · Olympic Dam Airport46 mi away
- LGH · Leigh Creek Airport103 mi away
- PUG · Port Augusta Airport108 mi away
- PXH · Prominent Hill Airport125 mi away
Near GCJ
- JNB · OR Tambo International Airport12 mi away
- WKF · Waterkloof Air Force Base12 mi away
- HLA · Lanseria Airport14 mi away
- QRA · Rand Airport18 mi away
Frequently asked questions
How far is UMR from GCJ?
The flight distance from Woomera (UMR) to Johannesburg (GCJ) is 6,297 miles (10,133 km, 5,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMR to GCJ?
A nonstop flight takes about 12h 49m 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 Woomera and Johannesburg?
Johannesburg is 7.5 hours behind Woomera.
What is the cheapest way to fly from UMR to GCJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMR–GCJ that never appear on search engines, with no booking fees.