Select Stations to Find Your Route
Delhi Metro Blue Line
Total Stations
79 Active / 8 Inactive
Line Length
56.6 km
Line Status
Active
Terminal Station
Noida Electronic City Dwarka Sector 21
Delhi Metro Blue Line Station List
Status legend: Parking Feeder Bus Bank ATM Sulabh/Restroom
Delhi Metro Blue Line Map 2026
View the updated Blue Line map of Delhi Metro, featuring active stations, under-construction stations, interchanges, and the metro Blue line route.
Delhi Metro Blue Line History, Facts and Expansion Plan
Get insights about the history, facts, and expansion plans of the Delhi Metro Blue Line, including details about its development, infrastructure growth, and future improvements in connectivity.
- The Blue Line was the third line of the Metro to be opened and the first to connect areas outside Delhi.
- The blue line is the longest line (by total length) of the network and consists of a Main Line (Line 3) with 50 stations.
- The first section of this line between Dwarka and Barakhamba Road was inaugurated on 31 December 2005.
- The Blue Mainline (Line 3) was the longest line of the Delhi Metro network until 6 August 2021.
- A branch of the Blue Line with a length of 6.25 kilometers (3.88 mi) was inaugurated on 8 January 2010.
- On 9 March 2019, a 6.67 km extension of the line from Noida City Centre to Noida Electronic City was opened to the public by Prime Minister Narendra Modi.
- Delhi Metro currently has parking facilities at 35 metro stations of the Blue Line.
- The security of the Blue Line is handled by Central Industrial Security Force.
Delhi Metro Blue Line Extension in Phase IV
The Delhi Metro's Blue Line is being expanded in the fourth phase. The aim of this extension is to extend the main line from Noida Electronic City to Sahibabad, which will have five stations at Vaibhav Khand, DPS Indirapuram, Shakti Khand, Vasundhara Sector 5 and Sahibabad.
Delhi Metro Blue Line FAQs
Find answers to common Blue Line FAQs of Delhi Metro, covering stations, interchange points with other lines, timings, travel durations etc.
The Delhi Metro Blue Main Line has several interchange stations from where passengers can transfer to other metro lines. These interchange stations are as follows:
- Rajiv Chowk - Interchange with Yellow Line
- Mandi House - Interchange with Violet Line
- Dwarka Sector 21 - Interchange with Airport Express Line
- Noida Sector 52 - Interchange with Aqua Line
Delhi Blue Main Line Metro Timings
Delhi Metro Blue Main Line runs on regular schedule throughout the week between Noida Electronic City and Dwarka Sector 21.
Blue Main Line Metro Timings from Monday to Saturday:
- First train: 06:24:30 AM (Noida Electronic City to Dwarka Sector 21) | 04:43:45 AM (Dwarka Sector 21 to Noida Electronic City )
- Last train: 22:47:48 PM
Blue Main Line Metro Timings on Sunday:
- First train: 06:24:30 AM (Noida Electronic City to Dwarka Sector 21) | 04:43:45 (Dwarka Sector 21 to Noida Electronic City )
- Last train: 22:47:48 PM
Delhi Blue Line Metro News & Updates
Get the news and updates for Blue Line of Delhi Metro, including operational changes, expansion plans, station upgrades, and key announcements for commuters in Delhi.
-
2026-03-11 - The Delhi Metro Rail Corporation on Thursday informed that train services on the Magenta Line Extension between Majlis Park and Deepali Chowk Metro stations have been delayed due to a technical snag. The corporation further said that train services on all other Delhi Metro lines are running as per schedule. Sharing service related information on Line X, the DMRC wrote, "Service update. Train services on the Magenta Line Extension between Majlis Park and Deepali Chowk Metro stations are delayed due to a technical snag. Services on all other lines are normal."
-
2026-03-08 - Prime Minister Narendra Modi on Sunday inaugurated two new corridors of the Delhi Metro and laid the foundation stone for development projects worth around Rs 33,500 crore in the national capital. The Prime Minister inaugurated the Majlis Park-Maujpur-Babarpur section of the Pink Line and the Deepali Chowk-Majlis Park section of the Magenta Line. Following the launch, the Pink Line has been extended to 71.56 km and also means the completion of the country's first fully operational "ring metro" running around large parts of Delhi, officials had earlier told HT.
-
2026-03-02 - In a special update for Holi celebrations, the Delhi Metro Rail Corporation (DMRC) has announced that metro train services will resume at a delayed timing from the usual on Wednesday, March 4, 2026. According to their official X handle, the metro will start operating from 2:30 pm from all terminal stations across all lines.
-
2026-02-26 - Passengers travelling on Namo Bharat trains and Meerut Metro can now earn loyalty points on every trip by using the National Common Mobility Card (NCMC) or by booking digital QR tickets through the Namo Bharat Connect mobile application. Under this loyalty programme operated by the National Capital Region Transport Corporation (NCRTC), passengers earn one loyalty point for every rupee spent on travel, with each point valued at 10 paise.
-
2026-02-22 - Prime Minister Narendra Modi on Sunday (February 22, 2026) inaugurated the remaining sections of the Namo Bharat Regional Rapid Transit System (RRTS), including a 5-km stretch between Sarai Kale Khan and New Ashok Nagar in Delhi and a 21-km stretch between Meerut South and Modipuram in Uttar Pradesh. The RRTS has been integrated with Meerut Metro services, which were also launched. A unique feature of the project is the integration of Indian Railways, Metro and bus stands at Sarai Kale Khan, Anand Vihar, Ghaziabad and Meerut.
Top Attractions covered by Delhi Metro Blue Line
Explore top tourist attractions, popular monuments, cultural sites, and landmarks near the Delhi Metro Blue Line, that easily accessible via Delhi Blue Line metro.
Delhi Metro Other Lines & Routes
Delhi Metro operates 11 active metro lines, including the Blue Line. Explore other metro lines to understand their routes, stations, interchanges, and connectivity across the Delhi Metro network.
Saved Routes
Tap Save Route on any route page.