Osaka to Iwatsuki by bus
Iwatsuki lies 406 km (252 mi) east of Osaka, in the same time zone. What the numbers say about getting there.
A coach takes about 7 h 32 min including stops, over roughly 495 km (308 mi) of road.
| Osaka | Iwatsuki | |
|---|---|---|
| Country | Japan | Japan |
| Population | 2.8 million | 108,833 |
| Elevation | 4 m (13 ft) | 9 m (30 ft) |
| Time now | UTC+9 (Asia/Tokyo) | UTC+9 (Asia/Tokyo) |
| Postal codes | 017-0292–981-1596 | 339-0061 |
Where to book buses from Osaka to Iwatsuki
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Staying in Iwatsuki
Live rooms and prices for Iwatsuki are in the search below.
Book a hotel in Iwatsuki
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Iwatsuki from Osaka?
406 km (252 mi) in a straight line, east of Osaka; by road roughly 495 km (308 mi).
How long does it take to get from Osaka to Iwatsuki by bus?
About 7 h 32 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Osaka and Iwatsuki?
No, both are on Asia/Tokyo at the moment.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.