Train - R21

R21 Line

Siedlce - Czeremcha

Koleje Mazowieckie

Koleje Mazowieckie R21 Train Route Schedule and Stops (Updated)

The R21 train (Czeremcha) has 17 stations departing from Siedlce and ending at Czeremcha.

Choose any of the R21 train stations below to find updated real-time schedules and to see their route map.

Direction: Czeremcha (17 stops)

  • Siedlce

  • Stok Lacki

  • Krzymosze

  • Mordy

  • Mordy Miasto

  • Cierpigórz

  • Niemojki

  • Patków

  • Platerów

  • Sarnaki

  • Fronołów

  • Siemiatycze

  • Sycze

  • Nurzec

  • Nowy Nurzec

  • Borowiki

  • Czeremcha

R21 FAQ

  • What time does the R21 train start operating?

    Services on the R21 train start at 06:45 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

  • What time does the R21 train stop working?

    Services on the R21 train stop at 19:37 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

  • What time does the R21 train arrive?

    When does the Siedlce - Czeremcha train line come? Check Live Arrival Times for live arrival times and to see the full schedule for the Siedlce - Czeremcha train line that is closest to your location.

  • Is there a R21 train station near me?

    Click here to view the nearest R21 train station.

Koleje Mazowieckie R21 Train Line Map - Czeremcha

R21 train Line Map
PDF Version: R21 schedule, stops and map

R21 Train Schedule

R21 train line operates everyday. Regular schedule hours: 06:45 - 19:37

DayOperating HoursFrequency (min)
Mon06:45 - 19:37256 - 515
Tue06:45 - 19:37256 - 515
Wed06:45 - 19:37256 - 515
Thu06:45 - 19:37256 - 515
Fri06:45 - 19:37256 - 515
Sat06:45 - 19:37256 - 515
Sun06:45 - 19:37256 - 515
View full schedule online

Koleje Mazowieckie Train Service Alerts

See all updates on R21 (from Siedlce), including real-time status info, train delays, changes of routes, changes of stops locations, and any other service changes. Get a real-time map view of R21 (Czeremcha) and track the train as it moves on the map. Download the app for all Koleje Mazowieckie info now.

R21 line train fare

Koleje Mazowieckie R21 (Czeremcha) prices may change based on several factors. For more information about Koleje Mazowieckie tickets costs please check the Moovit app or Koleje Mazowieckie’s official website.

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R21 (Koleje Mazowieckie)

The first stop of the R21 train route is Siedlce and the last stop is Czeremcha. R21 (Czeremcha) is operational during everyday.

Additional information: R21 has 17 stations and the total trip duration for this route is approximately 83 minutes.

On the go? See why over 1.5 million users trust Moovit as the best public transit app. Moovit gives you Koleje Mazowieckie suggested routes, real-time train tracker, live directions, line route maps in Warsaw, and helps to find the closest R21 train stations near you. No internet available? Download an offline PDF map and train schedule for the R21 train to take on your trip.

Line R21 Real Time train Tracker

Track line R21 (Czeremcha) on a live map in real time and follow its location as it moves between stations. Use Moovit as a line R21 train tracker or a live Koleje Mazowieckie train tracker app and never miss your train.

Use the app as a trip planner for Koleje Mazowieckie or a trip planner for light rail, train, bus, cable car, ferry or metro to plan your route around Warsaw. The trip planner shows updated data for Koleje Mazowieckie and any train, including line R21, in Warsaw

R21 - Alternative Directions

Koleje Mazowieckie Lines in Warsaw