National Highways in Arunachal Pradesh
10 national highways pass through Arunachal Pradesh, 2 of them primary routes. Each entry below links to that highway's full route, start and end points, and the states it crosses.
10
Highways
2
Primary NHs
2,890
Total route km
NH 13Primary
Tawang → Wakro
NH 15Primary
Baihata → Wakro
NH 113
Hawacamp → Hawai
NH 313
Meka → Anini
NH 315A
Khonsa → Tinsukia
NH 415
Ghopur → Banderdeva
NH 513
Passighat → Yingkiong
NH 515
Kulajan → Pasighat
NH 713
Joram → Koloriang
NH 713A
Hoj → Nahurlagun
Frequently asked questions
How many national highways pass through Arunachal Pradesh?
10 national highways run through Arunachal Pradesh, of which 2 are primary (single- or double-digit) national highways and the rest are branch or spur routes.
Which is the longest national highway in Arunachal Pradesh?
Among the highways passing through Arunachal Pradesh, NH 13 is the longest at 1165.0 km, running from Tawang to Wakro. Note that this is the highway's full length across all states it passes through, not only the portion inside Arunachal Pradesh.
What is the speed limit on national highways in Arunachal Pradesh?
On national highways the default limit notified by the Ministry of Road Transport & Highways is 100 km/h for cars on four-lane and wider divided carriageways, 80 km/h on undivided highways, and 80 km/h for light goods vehicles. State authorities and NHAI can notify lower limits on specific stretches, and the signposted limit always overrides the default.