B3 (B3)

12 non-stop routes across 5 airports. Main hub: Paro (PBH).

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Main hubs for B3

Where B3 concentrates its operations — sorted by routes flown from each airport.

#1 · PBH 4 routes Paro Bhutan #2 · BKK 2 routes Bangkok Thailand #3 · CCU 2 routes Kolkata India #4 · DEL 2 routes Delhi India #5 · KTM 2 routes Kathmandu Nepal

Where B3 flies most

Top destination countries by route count.

#1 4 routes India Flights to India #2 4 routes Bhutan Flights to Bhutan #3 2 routes Thailand Flights to Thailand #4 2 routes Nepal Flights to Nepal

Related guides

Sibling pages from across Flightmaps — country aggregations, airport rosters, and visa context for B3.

All airports in Bhutan Flights from Bhutan Visa-free with Bhutan passport Flights to India Cheapest month to fly to Paro

Top B3 destinations

Paro · 4 routesKolkata · 2 routesBangkok · 2 routesDelhi · 2 routesKathmandu · 2 routes

B3 network at a glance

  • 12 non-stop routes
  • 5 airports served
  • Total network span: 13,070 km
  • Longest route: BKK-PBH (1,928 km)
  • Shortest route: PBH-KTM (401 km)

Frequently asked questions about B3

  • How many routes does B3 operate?

    B3 (B3) operates 12 non-stop routes across 5 airports worldwide.

  • What is B3's main hub?

    B3's busiest hub is Paro (PBH) in Bhutan, with 4 non-stop routes from this airport alone.

  • What is B3's longest route?

    B3's longest non-stop route is BKK-PBH at 1,928 km.

  • Where does B3 fly the most?

    B3 flies most often to India, with 4 routes serving destinations in India.