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Arunachal Pradesh Mountain Passes Live Conditions & Road Status

Real-time open/closed reports, winter snowpack schedules, webcams, and Eastern Himalayan border corridor updates across Sela Pass (13,700 ft), Bum La Pass (15,200 ft), Yonggyap La, and Diphu Pass. Verified live via Border Roads Organisation (Project Vartak / Arunank).

BRO / Indian Army Live Feed • Updated Today • 10 Passes Monitored
Tawang-Dirang Axis · NH-13 Highway
Open

Sela Pass (Se La / Sela Tunnel)

4,170 m (13,700 ft) • NH-13 Trans-Arunachal Hwy

High mountain pass on NH-13 connecting Dirang to Tawang. Newly inaugurated twin-tube 12 km Sela Tunnel provides year-round all-weather connectivity.

Tawang District · Indo-China LAC
Restricted

Bum La Pass

4,633 m (15,200 ft) • Tawang-Bum La Border Road

Historic Indo-China LAC border pass located 37 km north of Tawang. Requires Inner Line Permit (ILP) and special Indian Army permits.

West Kameng District · NH-13
Open

Bomdila Pass

2,217 m (7,274 ft) • NH-13 Trans-Arunachal Hwy

Strategic mountain pass in West Kameng district connecting Assam plains to Dirang and Tawang across the Greater Himalayas.

West Kameng · Dirang Valley Axis
Open

Dirang Pass

1,560 m (5,118 ft) • NH-13 Dirang Valley Hwy

Valley pass corridor in West Kameng passing through apple orchards and historic Buddhist monasteries on the way to Sela Pass.

Anjaw District · Tri-Junction Border
Restricted

Diphu Pass (Dipher Pass)

4,587 m (15,049 ft) • Anjaw Tri-Junction Route

Strategic tri-junction mountain pass where the international boundaries of India (Arunachal Pradesh), China (Tibet), and Myanmar meet.

Upper Siang District · LAC Border
Restricted

Dihang Pass

4,000 m (13,123 ft) • Upper Siang Border Trail

High mountain border pass in Upper Siang district providing access across the northern Indo-China LAC boundary.

Changlang District · Historic Stilwell Road
Open

Pangsau Pass

1,136 m (3,727 ft) • Stilwell Road (Ledo Road)

Historic mountain pass on the Patkai Range connecting Changlang district in India to Tanai in Myanmar along the famous WWII Stilwell Road.

Patkai Range · Changlang Border
Restricted

Chankan Pass

1,480 m (4,855 ft) • Changlang-Patkai Border Trail

Border pass in the Patkai hills along the India-Myanmar international boundary in southern Changlang district.

Patkai Mountain Range · Border Route
Restricted

Kumjawng Pass

1,780 m (5,840 ft) • Patkai Range Border Trail

High ridge border pass in the Patkai mountain chain separating Changlang district from Myanmar's Kachin State.

Patkai Foothills · Stilwell Road Gateway
Open

Lekhapani Pass

350 m (1,148 ft) • Ledo-Stilwell Highway

Foothill gateway pass marking the historical start of the Stilwell Road leading towards Pangsau Pass on the Myanmar border.

Patkai Range Crest · Myanmar Border
Restricted

Hpungan Pass

3,060 m (10,039 ft) • Patkai Crest Border Trail

High alpine peak pass on the Patkai Range along the India-Myanmar international boundary line.

Frequently Asked Questions (Arunachal Pass Status)

Direct verified answers for Arunachal Pradesh mountain pass road conditions, live open/closed status, and Sela Tunnel advisories.

Sela Pass / Se La (elevation 13,700 ft / 4,170 m) on NH-13 Trans-Arunachal Highway is OPEN year-round. The newly constructed twin-tube 12 km Sela Tunnel provides all-weather connectivity bypassing winter snow drifts. BRO Project Vartak maintains active snow plowing over the high summit pass.

Bum La Pass (elevation 15,200 ft / 4,633 m) on the Indo-China LAC border 37 km north of Tawang is RESTRICTED. Open for domestic Indian visitors who hold valid Inner Line Permits (ILP) and special army passes from Tawang Brigade & District Magistrate.

Pangsau Pass (elevation 3,727 ft / 1,136 m) on WWII Stilwell Road (Ledo Road) in Changlang district is OPEN. Sourced live from BRO Project Udayak and Assam Rifles.

Diphu Pass / Dipher Pass (15,049 ft) in Anjaw district is a RESTRICTED strategic tri-junction border pass where India, China, and Myanmar borders intersect. Accessible to Indian Armed Forces & ITBP patrols.