Checked 5×
Is it cheaper to fly or drive a Tesla from Sydney, NSW to Adelaide, SA?
Book the flightFlying saves you
11h 22m
You keep $43
In the car
16h 41m
Stress
About even
Car 55 · Flight 59
1,379 km by road
5h 19m by air, only 2h 3m of it flying.
How this was priced
Sydney, NSW to Adelaide, SA is 1,379 km by road — 16h 41m of driving and 5 Supercharger stops — against 5h 19m door to door by air. Flying is the better call: the flight costs $338 against $294 to drive, and it saves 11h 22m of travel. On the 0-100 stress scale the drive scores 55 and the flight 59.
Priced with fast charging at $0.50 per kWh and 3.7 miles per kWh, airfare from a $95 base plus $0.13 a mile per person, one $35 bag and a $30 ride at each end. Airfare is modelled from flight distance, not a live fare quote, so treat it as a typical fare rather than today's price. Rates last reviewed 14 September 2026; this trip last priced 29 September 2026.
Checking the route…
Check this yourself
- Distance and drive time come from live road routing, not straight lines.
- Every rate used is listed on Cost analysis and sourced on Sources.
- This trip as raw data: sydney-nsw-to-adelaide-sa.json
- Last recalculated 2026-09-29 · checked 5×. Costs are modelled estimates, not quotes.
Questions about this trip
Is it cheaper to drive a Tesla or fly from Sydney, NSW to Adelaide, SA?
Driving costs about $294 and flying about $338, so driving is cheaper by $43. The drive counts charging and a hotel night if it takes more than a day. The flight counts fares, bags, airport food on long flights and the rides at both ends.
How long does each take, door to door?
The drive is about 16h 41m including 5 Supercharger stops. Flying is about 5h 19m, counting the trip to the airport, security, the flight and getting to your destination.
How many Supercharger stops will I need?
About 5 Supercharger stops for 1,379 km, assuming you leave full and charge to roughly 80% at each stop. Real range drops in cold weather, rain and at high speed.
Why does it say “Book the flight” when driving is cheaper?
Because time counts too. Each extra hour on the road is valued at $25, and here the drive takes 11h 22m longer. If the drive is part of the trip and you don't mind the hours, it gets much closer.
How accurate are these numbers?
They're modelled estimates, not quotes. Airfares change daily, so check a real fare before booking. This trip was last priced 29 September 2026. Every rate and where it comes from is on the Sources page.