Guwahati Airport launches direct flights to Bangkok, strengthening Northeast India’s connectivity with Thailand and Southeast Asia. Guwahati: Lokapriya Gopinath Bordoloi International Airport (LGBIA) in Guwahati on Tuesday commenced direct air connectivity with Bangkok, establishing a new link between Northeast India and Thailand. IndiGo’s inaugural flight, 6E 1085, is scheduled to depart from Guwahati at 6.15 pm and arrive in Bangkok at 10.45 pm local time.