DEL to GAU: Distance and Flight Time

How far is it from New Delhi to Guwahati?

The great-circle distance between Indira Gandhi International Airport (DEL) and Lokpriya Gopinath Bordoloi International Airport (GAU) is 1,456 km (905 mi, 786 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.

How long is the flight from DEL to GAU?

A nonstop flight typically takes about 2h 20m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. GAU is roughly east of DEL.

How is the DEL to GAU route written in code?

The pair is written DEL-GAU in IATA codes and VIDP-VEGT in ICAO codes, the form used on a flight plan. Indira Gandhi International Airport is DEL (VIDP), Lokpriya Gopinath Bordoloi International Airport is GAU (VEGT).

Both ICAO codes start with V, the prefix ICAO assigns to South and Southeast Asia, so this is a route inside one ICAO region. How ICAO prefixes are laid out.

GAU sits 615 ft (187 m) lower than DEL, which is a real difference in air density on takeoff.

Airlines flying DEL to GAU

4 airlines appear on this route in the open route dataset, 4 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:

A further 2 carriers sell this pair as a codeshare without operating it: 9W, S2.

Route and carrier data comes from the OpenFlights open dataset, regenerated here on 3 July 2026. It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.

Frequently asked questions

Related routes

Other routes from New Delhi (DEL):

Other routes from Guwahati (GAU):

DEL airport code · GAU airport code · Busiest airports worldwide