Sikkim to District of Columbia · 12,499 km · Compare travel & driving options
The straight-line distance from Gangtok to Washington DC is approximately 12,499 km (7,767 miles). By road, the distance increases to about 2,570 km due to terrain, highways, and road networks connecting Sikkim to District of Columbia.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents