Sydney, Australia → Melbourne, Australia · ✈ 1h 23min · 🚗 11h 35min
385 nautical miles · Time difference: Same timezone · Direction: southwest
The distance from Sydney to Melbourne is 713 km (443 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 23min.
The straight-line distance from Sydney, Australia to Melbourne, Australia is approximately 713 kilometers (443 miles or 385 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Melbourne is located southwest of Sydney. Sydney is in Oceania, in the New South Wales region of Australia, while Melbourne is in Oceania, in Victoria, Australia. Both cities are in Oceania.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 713 km | ~1h 23min | Best option for speed |
| 🚗 Drive | ~927 km | ~11h 35min | Feasible with breaks |
| 🚂 Regular Train | ~856 km | ~7h 8min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Sydney to Melbourne. For 713 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 927 km, fuel costs for driving from Sydney to Melbourne are approximately $74–$139 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
Sydney sits at 33.8688°S, 151.2093°E, while Melbourne is located at 37.8136°S, 144.9631°E. The initial compass bearing from Sydney to Melbourne is 230° (SW), so a great-circle flight path leaves Sydney heading roughly SW. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 3.94° and the longitude difference is 6.25°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between Sydney and Melbourne is approximately 35.8816°S, 148.1640°E. This is the great-circle halfway position — the spot where you would be exactly 357 km from each city. For road trips, a stop near this latitude/longitude makes for a natural overnight or lunch break.
Sydney and Melbourne share the same approximate time zone, so meetings, calls, and arrivals don't require any clock adjustment. This makes the route especially convenient for short business trips. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Sydney is a major city in Australia with a population of approximately 5,312,163. Located in the New South Wales region, it is an important hub in Oceania. As one of the largest cities in Australia, Sydney is a major international gateway with extensive air connections and multiple airports.
→ See all distances from Sydney
Melbourne is a notable city in Australia with a population of approximately 5,078,193. Situated in the Victoria region, it serves as a key destination in Oceania. Melbourne is one of Australia's largest cities, offering major airport hubs, extensive public transport, and a wide range of accommodation options.
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713 km is a medium-distance route, similar to traveling across a mid-sized European country. A flight covers this distance quickly, but driving or rail travel remains feasible for those who prefer ground transport. For reference, New York to Chicago is about 1,150 km.
At 713 km, the Sydney-Melbourne route is about 1.8% of Earth's circumference. A commercial jet covers this distance in about 1h 23min.
Combined, Sydney and Melbourne have a population of over 10,390,356 people, making this a major urban corridor.
Australia's busiest air route with 50+ daily flights. The drive along the coastal Princes Highway takes about 10 hours but offers stunning scenery through Jervis Bay and the Sapphire Coast.
See how the Sydney to Melbourne distance compares to similar routes:
The straight-line distance from Sydney to Melbourne is approximately 713 kilometers (443 miles, 385 nautical miles).
A direct flight takes approximately 1h 23min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 11h 35min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Melbourne is approximately Same timezone compared to Sydney.
The estimated road distance is approximately 927 km, which is about 30% longer than the 713 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: May 30, 2026.