Singapore (SIN) to Guwahati (GAU) flights
One airline flies nonstop from Singapore (SIN) to Guwahati (GAU): Drukair. The two airports are 1,898 miles (3,055 km) apart. There are also 10 ways to fly it with one stop, through Bangkok, Bangkok and Kolkata and more.
Airlines flying nonstop from SIN to GAU
- KBDrukairNot in an alliance
SIN to GAU with one stop
10 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Bangkok (DMK)Thai AirAsia the whole way



- Via Bangkok (BKK)Singapore Airlines, Thai Airways International and 1 more, then Drukair and IndiGo


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- Via Kolkata (CCU)IndiGo the whole way


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- Via Paro (PBH)Drukair the whole wayKBKB
- Via Chennai (MAA)IndiGo and Air India Express the whole way

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- Via Hyderabad (HYD)IndiGo the whole way



- Via Bengaluru (BLR)IndiGo the whole way




- Via Delhi (DEL)Air India and IndiGo the whole way




SG+1 - Via Mumbai (BOM)IndiGo the whole way




- Via Ahmedabad (AMD)Singapore Airlines, then IndiGo


SIN to GAU: common questions
Which airlines fly nonstop from SIN to GAU?
Drukair flies nonstop from Singapore (SIN) to Guwahati (GAU).
How far is Singapore from Guwahati by plane?
Singapore (SIN) and Guwahati (GAU) are 1,898 miles (3,055 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SIN to GAU cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SIN to GAU with taxes and fees.
Where can I connect between Singapore and Guwahati?
The most direct connections are through Bangkok (DMK), Bangkok (BKK), Kolkata (CCU), Paro (PBH) and Chennai (MAA). On 8 of them the same airline flies both flights, for example Thai AirAsia through Bangkok.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.