Dibrugarh Airport (DIB) in 2026 — the gateway to Upper Assam tea country and beyond
By Aarav Sharma (Aarav Sharma writes about Indian airport infrastructure, tier-2 and regional hubs, and the route networks of Indian carriers. He tracks AAI terminal projects, UDAN regional connectivity awards and the Gulf expansion of IndiGo, Air India Express and Akasa for FlightGPT readers.) · Published · Last updated · 9 min read
Dibrugarh's Mohanbari airport is the air gateway to Upper Assam — tea estates, the eastern Northeast, and the road to eastern Arunachal. Compact but vital, here's the grounded 2026 guide to DIB.
Quick answer
Dibrugarh Airport (IATA DIB, ICAO VEMN), historically called Mohanbari Airport, sits about 15 km northeast of Dibrugarh city in Upper Assam. It's a single-terminal domestic airport and the main air gateway to eastern Assam's tea country and the surrounding Northeast — including onward road access towards eastern Arunachal Pradesh. As of 2026 the carriers are IndiGo (the dominant operator), with Air India / Air India Express on some routes, flying to Kolkata, Guwahati, Delhi, Mumbai and other points. The drive from town takes 25-35 minutes via NH-37 and the Lahoal bypass. Always verify the live schedule on the AAI/airline sites before booking.
Why Dibrugarh matters
Dibrugarh is the commercial heart of Upper (eastern) Assam — historically the centre of the Assam tea industry, with oil and natural gas activity nearby too. It's also the practical jumping-off point for a big chunk of the eastern Northeast: travellers heading to eastern Arunachal Pradesh, parts of Nagaland, and the upper reaches of the Brahmaputra valley often route through Dibrugarh.
Because road and rail journeys across the Northeast are long and slow, DIB's flights to Kolkata, Guwahati and the metros save enormous time. The airport is named Mohanbari after the locality where it sits, a name that dates back to its World War II-era airfield origins. For travellers, it's the airport that turns a multi-day overland trek into a short hop. For trip planning across the region, our Northeast road-trip guide and Assam destination guide are good companions.
The terminal — compact and functional
Dibrugarh operates a single terminal handling all domestic flights, set on an airport site of around 386 acres. It's a compact, functional AAI facility — check-in counters, CISF security, a small airside waiting and refreshment area, and a baggage hall. There's nothing sprawling about it; it's sized for the steady but modest traffic of an Upper Assam regional airport.
Don't expect lounges or extensive dining — plan to eat before you fly, especially for early departures. The upside of a small terminal is speed: outside peak banks, you move through quickly. There have been ongoing efforts to upgrade Northeast airports generally, so check the airport site for any current works that might affect entry points or timing.
Routes and airlines — the 2026 network
As of 2026, DIB's scheduled network is anchored by IndiGo, with Air India / Air India Express on some routes. Typical non-stop links include:
- Kolkata — the key route and main gateway to the rest of India.
- Guwahati — the Northeast's main hub, a short and frequent hop.
- Delhi — the northbound trunk (sometimes one-stop via Guwahati or Kolkata depending on schedule).
- Mumbai and other metros depending on the season.
IndiGo runs daily non-stops on the core Kolkata and Guwahati pairs. Frequencies to the farther metros vary, and some connections route via Guwahati or Kolkata, so check whether your itinerary is truly non-stop. Compare options on FlightGPT. If you're connecting onward from Kolkata or Delhi, our codeshare vs interline baggage explainer helps you understand whether bags check through.
Getting to and from the airport
DIB (Mohanbari) is about 15 km northeast of central Dibrugarh. The drive normally takes 25-35 minutes via NH-37 and the Lahoal bypass.
- Prepaid taxi — the main option; a ride to town typically runs in the few-hundred-rupees range depending on time of day and vehicle.
- App cabs and shared taxis — availability is thinner than in a metro; arrange ahead for early or late flights.
- Onward to the region — many travellers hire a car at the airport to continue to tea estates, Tinsukia, or towards eastern Arunachal (note: some Arunachal areas need an Inner Line Permit).
Practical tips for flying DIB in 2026
- Pre-book transport: cab supply is limited; arrange your airport ride in advance, especially for dawn departures.
- Check non-stop vs one-stop: some metro connections route via Guwahati or Kolkata — confirm before assuming a direct flight.
- Winter fog & monsoon: Upper Assam can see disruptions; keep a buffer on tight onward connections.
- Permits for onward travel: if you're continuing into Arunachal Pradesh, sort your Inner Line Permit before you go.
- As of 2026, verify on the AAI Dibrugarh page and airline sites for the latest schedule.
Frequently asked questions
What is the IATA code for Dibrugarh airport?
Dibrugarh Airport — historically Mohanbari Airport — uses the IATA code DIB (ICAO: VEMN). It is about 15 km northeast of Dibrugarh in Upper Assam.
How far is Dibrugarh airport from the city?
Dibrugarh (Mohanbari) airport is about 15 km northeast of the city centre, a 25-35 minute drive via NH-37 and the Lahoal bypass. A prepaid taxi to town typically costs a few hundred rupees depending on time and vehicle.
Which airlines fly from Dibrugarh?
As of 2026 IndiGo is the dominant carrier at Dibrugarh, with Air India / Air India Express on some routes. IndiGo runs daily non-stops on the core Kolkata and Guwahati pairs.
What routes does Dibrugarh airport serve?
Typical non-stop routes as of 2026 include Kolkata and Guwahati (the core links), plus connections to Delhi, Mumbai and other metros — some of which route via Guwahati or Kolkata. Confirm whether your itinerary is truly non-stop before booking.
Is Dibrugarh airport a good gateway for Upper Assam and Arunachal?
Yes. Dibrugarh is the main air gateway to Upper Assam's tea country and a practical jumping-off point for eastern Arunachal Pradesh and the upper Brahmaputra valley. Note that parts of Arunachal require an Inner Line Permit, which you should arrange before travel.
Does Dibrugarh airport have international flights?
No. As of 2026 Dibrugarh (DIB) is a domestic airport with a single terminal; for international travel you'll connect via a hub such as Kolkata or Delhi.