Travel time by mode
Real road routing between Iwakuni and Fukuoka.
| Mode | Distance | Time |
|---|---|---|
| 🚗 Car | 226 km | 2h 55min |
| 🚲 Bike | 226 km | 15h 5min |
| 🚶 On foot | 204 km | 42h 35min |
Road distance, driving time and the route below are computed by our routing engine. Fuel cost assumes ~8.3 L/100 km at ¥179/L (regular gasoline, e-Stat national average 2025).
About this route
The distance from Iwakuni (Yamaguchi) to Fukuoka (Fukuoka) is 178 km in a straight line, or 226 km by road. A car trip takes about 2h 55min for an estimated fuel cost of around ¥3,360. The full driving directions are shown below. Spring and autumn offer the most comfortable driving conditions.
Driving directions · Iwakuni → Fukuoka
- ↑Continue
- ←Turn left onto 岩国玖珂線15
- ↰Turn sharp left onto 国道188号188
- →Turn right onto 岩国玖珂線15
- ←Turn left
- ↗Turn slight right onto 上久原藤生停車場線136
- ↰Turn sharp left onto 国道437号437
- →Turn right onto 柳井玖珂線70
- ←Turn left onto 柳井玖珂線70
- ←Turn left
- ↱Keep right
- ↰Keep left
- ↱Keep right
- ↱Keep right
- ↰Keep left
- ↰Keep left onto 22
- ↰Keep left onto 22
- ↑Continue onto 国道2号2
- ↱Keep right onto 国道2号2
- ↱Keep right onto 下関港線57
- ↰Keep left
- ↱Keep right
- ↰Keep left
- ←Turn left
- →Turn right onto 室木下有木若宮線9
- ←Turn left
- →Turn right onto 福岡直方線21, 30
- ←Turn left
- →Turn right
- ←Turn left
- ←Turn left
- →Turn right onto 篠栗街道607
- ←Turn left
- →Turn right
- ←Turn left
- 🏁Arrive at destination
Roadside stations (michi-no-eki) along the route
Rest stops with local food and products near this itinerary.
Source: MLIT — National Land Numerical Information (P35, 2018)
Distances from Iwakuni
Distances from Fukuoka
Frequently asked questions
How far is it from Iwakuni to Fukuoka?
About 226 km by road (178 km in a straight line).
How long does it take to drive from Iwakuni to Fukuoka?
About 2h 55min by car under normal conditions.
How much fuel does the trip cost?
Roughly ¥3,360 one way (≈8.3 L/100 km at ¥179/L).