Line 1 Info
- Network Mexico City Metro
- Operation Started 1969
- Total Length 16.7 km
- Total Stations 20
Terminals
From
Pantitlán
To
Observatorio
Line 1 Overview
Line 1 is the oldest line in the Mexico City Metro system. The first phase of the line, connecting Zaragoza Station and Chapultepec Station, opened on September 4, 1969. The route was later extended to Observatorio in the west and Pantitlán in the east. The line is 16.65 kilometers long and has 20 stations. It interchanges with Lines 7, 9, 3, 8, 2, 4, 5, 12, and Line A.
Mexico City Metro Map 2026
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Other Lines in Mexico City Metro
Line 12
Mixcoac ↔ Tláhuac
20 stations
Line 2
Cuatro Caminos ↔ Tasqueña
24 stations
Line 3
Indios Verdes ↔ Universidad
21 stations
Line 4
Martín Carrera ↔ Santa Anita
10 stations
Line 5
Politécnico ↔ Pantitlán
13 stations
Line 6
El Rosario ↔ Martín Carrera
11 stations
Line 7
El Rosario ↔ Barranca del Muerto
14 stations
Line 8
Garibaldi / Lagunilla ↔ Constitución de 1917
19 stations
Line 9
Pantitlán ↔ Tacubaya
12 stations
Line A
Pantitlán ↔ La Paz
10 stations
Line B
Ciudad Azteca ↔ Buenavista
21 stations
Frequently Asked Questions — Line 1
Line 1 has 20 stations on the Mexico City Metro network.
Line 1 runs between Pantitlán and Observatorio.
Line 1 is approximately 16.7 km long.
Line 1 opened in 1969.
Line 1 is a Metro line operated under Mexico City Metro.
Line 1 is part of the Mexico City Metro transit network.