Osaka Metro Guide

Osaka Metro runs eight subway lines plus the fully automated New Tram line, covering the city center from Shin-Osaka in the north to Tennoji in the south and out to Cosmosquare on the bay. It gets you to Dotonbori, Osaka Castle, Shinsaibashi, and most of the hotel districts on a single fare starting around ¥180 (~USD 1). What it will not do is take you to Kansai Airport or Universal Studios Japan directly. Both run on separate JR and private-railway lines, and knowing that boundary before you plan a day saves a wrong transfer.

The Nine Lines

Every Osaka Metro line has a color and a one-letter code, both printed on platform signage, train exteriors, and the official map.

• Midosuji Line (M, red). The tourist backbone. Runs north to south through Shin-Osaka, Umeda, Shinsaibashi, Namba, and Tennoji. Busiest line on the network and the one most visitors use most.
• Tanimachi Line (T, purple). Passes Osaka Castle (Tanimachi 4-chome) and the Shitenno-ji temple area on its way from the northern suburbs to Yao in the southeast.
• Yotsubashi Line (Y, blue). Runs roughly parallel to the Midosuji Line one block west, useful as an overflow route between Namba and Umeda when the Midosuji Line is crowded.
• Chuo Line (C, green). East-west line linking Osaka Business Park and Osaka Castle’s eastern side to Cosmosquare on the bay, where it meets the New Tram.
• Sennichimae Line (S, pink). Runs through Namba and Nipponbashi, useful for Den Den Town and the Kuromon Ichiba Market area.
• Sakaisuji Line (K, brown). Shares track with the Hankyu private railway at its northern end, connecting Tenjinbashisuji 6-chome (Osaka’s longest shopping arcade) down through Nipponbashi.
• Nagahori Tsurumi-ryokuchi Line (N, lime green). Crosses the city from Taisho in the west to Kadoma in the northeast, mostly residential and less relevant unless your hotel sits directly on it.
• Imazatosuji Line (I, salmon). The newest and shortest line, a short loop-adjacent route on the east side with limited tourist relevance.
• New Tram / Nankō Port Town Line (P). An automated, driverless elevated line linking Cosmosquare to the Asia and Pacific Trade Center (ATC) and the artificial islands of Osaka Bay.

Reading Station Codes and Signage

Every station carries a code made of its line letter and a two-digit number, for example Namba on the Midosuji Line is M20. The number increases moving in one consistent direction along the line, so you can tell at a glance whether you are heading the right way. Platform pillars, train doors, and overhead signs are all color-matched to the line, and major interchange stations post exit numbers so you can pick the correct staircase for where you are going above ground rather than resurfacing and reorienting. English signage is standard throughout the network.

Fares and How to Pay

Fares are distance-based, from around ¥180 (~USD 1) for the shortest hop to about ¥380 (~USD 2.50) for the longest single ride within the network. Three ways to pay:

• IC card. ICOCA is Osaka’s own prepaid card, and it works identically to Suica or Pasmo from anywhere else in Japan. Tap in at the gate, tap out at your destination; the fare is deducted automatically. Buy or top up at machines in any station.
• Paper ticket. Vending machines at every station sell single-journey tickets. A fare map above the machines shows the price to each destination; if you are unsure, buy the cheapest ticket and use a fare adjustment machine (usually near the exit gates) to pay the difference before leaving.
• Mobile and contactless. ICOCA is available as a mobile wallet card on iPhone and supported Android devices. Acceptance of international contactless bank cards is expanding across Japanese transit but is not yet universal on Osaka Metro, so an IC card remains the more reliable option for visitors.

Day Passes and Tourist Tickets

• Osaka Metro 1-day pass. Around ¥800 (~USD 5) for unlimited rides on the subway network for the day. Pays off after four or five trips.
• Osaka Amazing Pass. ¥2,500 (~USD 17) for one day or ¥3,300 (~USD 22) for two days. Includes unlimited Osaka Metro rides plus free entry to around 40 attractions, among them Osaka Castle and Tennoji Zoo. Worth it for first-timers stacking multiple paid sights into a short stay; skip it if your plan is mostly food and neighborhood walking.

Operating Hours and Frequency

Trains run from approximately 5:00am to around midnight, though exact first and last departures vary by station and line, so check the platform timetable if you are cutting it close. Frequency is roughly every 2 to 4 minutes during weekday rush hour and every 4 to 8 minutes off-peak. Weekday morning rush runs roughly 7:30 to 9:30am and evening rush roughly 5 to 8pm; the Midosuji Line between Umeda and Namba is the most crowded stretch on the network during those windows.

Key Stations and What’s Nearby

Midosuji Line: The Tourist Backbone

• Shin-Osaka (M13). Shinkansen transfer point. If you are arriving by bullet train, this is where you switch to the city network.
• Umeda (M16). Osaka’s northern hub, sitting beneath JR Osaka Station and connected to the Hankyu and Hanshin private railways. Department stores, the Umeda Sky Building, and most Kita-district hotels cluster here.
• Shinsaibashi (M19). The Shinsaibashi-suji covered shopping arcade runs directly above the station.
• Namba (M20). Dotonbori’s canal-side food strip is a five-minute walk. This is also the departure point for the Nankai Line to Kansai Airport.
• Dobutsuen-mae (M22). The stop for Shinsekai and Tsutenkaku Tower, and for Tennoji Zoo.
• Tennoji (M23). Southern hub, interchange with the Tanimachi Line and the JR Loop Line, with Abeno Harukas directly overhead.

Tanimachi Line: Osaka Castle and the Temple District

• Tanimachi 4-chome (T23). The closest station to Osaka Castle, a short walk through the outer park grounds.
• Shitennoji-mae Yuhigaoka (T26). Named for Shitenno-ji, one of Japan’s oldest Buddhist temples, directly by the station.

Chuo Line: Business Park to the Bay

• Osaka Business Park. Near the eastern moat of Osaka Castle, a quieter approach than the Tanimachi Line side.
• Cosmosquare. Transfer point to the New Tram for the Asia and Pacific Trade Center (ATC) and the bay’s outlet malls and observation points.

Sakaisuji and Sennichimae Lines: Namba, Nipponbashi and Den Den Town

• Nipponbashi. Shared stop for both lines, at the edge of Den Den Town, Osaka’s electronics and anime retail district, and close to Kuromon Ichiba Market.
• Namba (S16). The Sennichimae Line’s Namba platform sits a short underground walk from the Midosuji Line platform; look for the connecting corridor signage rather than resurfacing.

Connecting to JR Lines and Private Railways

Osaka Metro is one operator among several, and fares do not carry across companies even when a single IC card taps in and out of all of them.

• JR Osaka Loop Line. Operated by JR West, not Osaka Metro. It circles the city, linking Osaka/Umeda Station, Tennoji, and Shin-Imamiya, the closest JR stop to Shinsekai. Useful for skipping a metro transfer between the north and south of the city.
• Universal Studios Japan is not on the Osaka Metro network. This trips up more first-time visitors than any other routing question. Reach it via the JR Loop Line to Nishikujo, then transfer to the JR Yumesaki (Sakurajima) Line to Universal City Station, a short walk from the park gate. See the full Osaka activities guide for what to do once you’re there.
• Private railways. Hankyu and Hanshin (both from Umeda, toward Kyoto and Kobe respectively), Kintetsu (from Namba, toward Nara), and Nankai (from Namba, toward Kansai Airport) each run their own fare systems, though most accept the same IC cards for tap-in, tap-out convenience.
• Japan Rail Pass holders: the nationwide JR Pass does not cover Osaka Metro or the private railways, only JR-operated lines. See the Shinkansen and JR Pass guide for what it does and doesn’t cover.

Getting To and From Kansai Airport

Osaka Metro does not reach Kansai Airport. The two options are the Nankai Rapi:t limited express from Namba or the JR Haruka from Shin-Osaka, Umeda, or Tennoji, both of which connect at Metro stations but run as separate paid services. Full routing, timing, and fares are covered in the Osaka flights guide.

Accessibility and Luggage

Major interchange stations (Umeda, Namba, Tennoji, Shin-Osaka) have step-free elevator access from street level to platform; smaller stations may rely on escalators only, so check ahead on the official Osaka Metro site if you need a fully step-free route. Staff can assist with boarding ramps for wheelchair users if you ask at the ticket gate. Large suitcases are allowed on board (there is no baggage ban), though they are awkward and discouraged during weekday rush hour. Coin lockers are available at major stations including Shin-Osaka, Namba, and Tennoji, priced roughly ¥400 to ¥800 (~USD 2.50–5.50) depending on size.

Tips for First-Time Riders

• Escalators. Stand on the right, walk on the left. This is the opposite of Tokyo, and mixing the two conventions is one of the most common friction points for visitors moving between the two cities.
• Women-only cars. Some lines run designated women-only cars during weekday morning rush hour, marked with pink signage on the platform and train doors.
• Apps. Google Maps and the Navitime Japan Travel app both handle Osaka Metro routing, fares, and platform numbers reliably and work well offline once a route is loaded.
• Phone etiquette. Calls are discouraged on board; keep phones on silent. Priority seating near the doors is reserved for elderly, pregnant, and disabled passengers.
• Fare adjustment. If your IC card balance runs low or a paper ticket underpays, adjustment machines near the exit gates let you top up before the gate will open.