Sydney, Australia → Honolulu, United States · ✈ 10h 42min · 🚗 132h 42min
4,409 nautical miles · Time difference: -21h behind · Direction: northwest
The distance from Sydney to Honolulu is 8,166 km (5,074 miles). The fastest way to travel is by flight. A direct flight takes approximately 10h 42min.
The straight-line distance from Sydney, Australia to Honolulu, United States is approximately 8,166 kilometers (5,074 miles or 4,409 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Honolulu is located northwest of Sydney. Sydney is in Oceania, in the New South Wales region of Australia, while Honolulu is in North America, in Pacific, United States. This intercontinental route spans from Oceania to North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 8,166 km | ~10h 42min | Best option for speed |
Our recommendation: flight is typically the best way to travel from Sydney to Honolulu. For 8,166 km, flying saves significant time and is usually the most practical choice.
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
Honolulu is a notable city in United States with a population of approximately 350,964. Situated in the Pacific region, it serves as a key destination in North America. Honolulu is a popular destination in the Pacific region of United States, known for its unique character and attractions.
At 8,166 km, this is one of the longer routes on the globe, spanning from Oceania to North America. For comparison, London to Sydney is about 17,000 km — roughly half the circumference of the Earth.
At 8,166 km, Sydney to Honolulu is one of the world's longer routes, covering 20.4% of Earth's circumference (40,075 km).
This route crosses from Oceania to North America, spanning 21 timezones.
This 8,166 km journey from Oceania to North America is one of the world's longer routes. At this distance, jet lag becomes a significant factor — plan for at least one recovery day per 3 time zones crossed.
The straight-line distance from Sydney to Honolulu is approximately 8,166 kilometers (5,074 miles, 4,409 nautical miles).
A direct flight takes approximately 10h 42min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 132h 42min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Honolulu is approximately -21h behind compared to Sydney.
The estimated road distance is approximately 10,616 km, which is about 30% longer than the 8,166 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 7, 2026.