Autovía A-21

Autovía A-21 in Spain
map
Basic data
Operator:
Overall length:	110 km
of which in operation:	63 km
of which under construction:	25 km
of which in planning:	22 km
Autonomous Community :	Navarre Aragon
Route of the A-21 in the province of Zaragoza
Course of the road (0)  Noain (8Y)  Area de Servicio (10)  Polígono Industrial (11)  Zulueta (13)  Elorz (16)  Unciti - Yarnoz NA-234 Further on

The Autovía A-21 or Autovía del Pirineo is a motorway in Spain . The highway starts in Pamplona and ends in Jaca . The section between Tiermas and Sigüés and the remainder in the province of Huesca between Villarreal de la Canal and Jaca are currently missing . In Jaca it will connect to the A-23 (Autovia Mudéjar) after completion .

Sections

position	Abbreviation of the section	section	km	opening
1	A-21	Nudo de  Noáin - Pamplona	1.2	2005
2	A-21	Noain ( AP-15 ) - Monreal	8.9	2006
3	A-21	Monreal - Izco	12.2	2008
4th	A-21	Izco-Venta de Judas	7.3	2010
5	A-21	Venta de Judas- Yesa	10.1	2012
6th	A-21	Yesa border Navarre / Aragón	5.8	2012
7th	A-21	Navarre / Aragón border - Tiermas	4.4	2013
8th		Tiermas - Sigüés	6.6	under construction (starting from the left: mid-2021)
9	A-21	Sigüés - A-1601	2.5	2015
10	A-21	A-1601-Barranco de Colladas	2.9	2011
11	A-21	Barranco de Colladas- Saragossa / Huesca	5.4	2011
12	A-21	Saragossa / Huesca - Puente la Reina de Jaca	11.63	in tender
13	A-21	Puente la Reina de Jaca - Santa Cilia	7.2	2019
14th	A-21	Santa Cilia - Jaca (west)	9	2019
15th	A-21	Jaca (west) - Jaca (north)	8th	in tender

Route

position	maximum speed (km / h)	Roadways	km	Direction (jaca)	Direction (Pamplona)	Roadways	Connection to
1	120	2		Autovía del Pirineo	PA-31 Noáin Airport AP-15 N-121 Madrid Saragossa Tudela A-15 Pamplona Logroño Vitoria-Gasteiz San Sebastián	AP-15
2	120	2		Area de Servicio	Area de Servicio
3	120	2	10	Torres de Elorz	Torres de Elorz	NA-5008 NA-2420
4th	120	2	13	Elorz	Elorz	NA-2420
5	120	2	16	Urroz-Villa -Otano- Campanas	Urroz-Villa -Otano- Campanas	NA-234 NA-2420
6th	120	2	22nd	Salinas de Ibargóiti-Alzórriz- Monreal -Idocin-Abínzano		NA-2420
7th	120	2	28	Izco Abinzano Aldunate Nardués	Izco Abinzano Aldunate Nardués	NA-2420
8th	120	2	35	Lumbier - Aoiz - Aibar - Cáseda - Tafalla Foces de Lumbier y Arbaiun Larra-Belagua / Valle del Roncal Selva de Irati / Valle de Salazar	Lumbier - Aoiz - Aibar - Cáseda - Tafalla Foces de Lumbier y Arbaiun Larra-Belagua / Valle del Roncal Selva de Irati / Valle de Salazar	NA-2420 NA-150 NA-534
9	120	2	36		Nardués-Aldunate Portal del Pirineo	NA-2420
10	120	2	39	Liédena - Sangüesa	Liédena - Sangüesa	NA-2420
11	120	2	42	Liédena - Sangüesa	Liédena - Sangüesa	NA-2420
12	100	2		Liedena (tunnel) length: 945 m	Liedena (tunnel) length: 945 m
13	120	2	47	Yesa Javier Monasterio de Leyre		NA-2420
14th	100	2		Animal mas	Animal mas
15th	100	2	56	Jaca further than N-240	Start of the Autobahn	N-420	Building site
16	40	GV	PK 56	from km 325,400 further than A-1601
17th	120	2		Artieda Sos del Rey Católico N-240 Pamplona	Artieda Sos del Rey Católico N-240 Pamplona	A-1601
18th	120	2	65	Artieda Sos del Rey Católico	Artieda Sos del Rey Católico
19th	120	2	71	Asso-Veral - Miramont	Asso-Veral - Miramont
20th	40	GV	PK. 73	Ends at the Province of Zaragoza and Province of Huesca	Start of car		Building site
21st				further in planning	further in planning

GV = two-way traffic

Bigger cities on the highway

• Pamplona
• Jaca