Seoul → Ulsan
Latest grid data on this route
- 368 g/kWh
- 13% renewable
- 12°C · normal
- 368 g/kWh
- 13% renewable
- 21°C · normal
Grid: Ember Climate · Weather: open-meteo.com
Range by Weather Condition
In normal weather 24 of 24 EV models complete this route. Estimated charging stops among them: 0 to 3 (median 1).
Select a vehicle above to explore weather-adjusted range.
Assumptions behind these numbers
- Model assumptionStart charge 100%, arrive with 15% in reserve, charge up to 80% at each stop.
- Model assumptionUsable battery: 100% of each vehicle's listed capacity (the listed capacity may be gross or net; no correction is applied).
- Model assumptionSpeed: consumption starts from each vehicle's listed real-world efficiency, times a speed factor of 1.00 (1.00 = no speed adjustment).
- Vehicle dataWeather: each vehicle uses its own hot, normal and cold factor from our vehicle data, so consumption = efficiency x 1.00 / factor. Hot is 25 °C and above, normal is 10-25 °C, cold is below 10 °C.
- Model assumptionCharging speed: average power = min(vehicle peak kW, 150 kW cap) x 0.60 taper, plus 5 min per stop.
- MethodRange, energy and cost all use the same consumption figure. Energy is measured at the battery; charging losses are not included.
- MethodCharging stops are estimated from range and the charging window. They are not verified charging stations.
- Market dataCost: not shown, because no electricity market price is available for South Korea.
- Market dataCO2: energy x grid average carbon intensity of 368 g/kWh (South Korea, Ember Climate, Monthly average, April 2026, older than 45 days, last available value).
More EV Routes in South Korea
See all South Korea routes →Route analysis
The 371-kilometer drive from Seoul to Ulsan takes approximately 279 minutes, presenting a manageable single-day journey for most electric vehicles. The route is not cross-border, eliminating any need for charging network compatibility considerations between countries. For a typical EV with a real-world range of around 350 kilometers under normal conditions, this trip may require one brief charging stop of 15 to 30 minutes, especially if the vehicle's range is slightly below the total distance. The absence of cold weather or mountainous terrain suggests battery performance will remain consistent, making this a straightforward route for EV drivers who can rely on the dense network of stations to complete the journey without range anxiety.