Archive · 19 Jun 2025
Top Airline Routes of 2025: New Delhi-Mumbai Makes List
Imagine many people flying from place to place.
An aviation company listed the 10 busiest routes for 2025.
The New Delhi to Mumbai route is India's busiest, with lots of travelers.
In Japan, the route between Tokyo and Sapporo is very popular.
Other busy routes are between big cities in China, Australia, Vietnam and Saudi Arabia.
These routes connect important cities for business or tourism, showing how many people travel by plane.
OAG Aviation released a list of the top ten busiest airline routes of 2025.
The New Delhi to Mumbai route is the busiest air route in the Indian subcontinent, attracting 664,698 passengers monthly.
The most popular aerial route in Japan connects Tokyo with Sapporo, with 1,032,880 passengers monthly.
The Melbourne to Sydney route attracts 756,904 passengers each month.
The list highlights routes with heavy passenger traffic, including those between major cities in China, Japan, Vietnam and Saudi Arabia.
- Who
- OAG Aviation
- What
- The top ten busiest airline routes of 2025.
- When
- 2025
- Where
- Various locations, including China, India, Japan, Australia, Vietnam and Saudi Arabia.
- Why
- To highlight the routes with the most passenger traffic.
- Source
- OAG Aviation
- Busiest Route in India
- New Delhi to Mumbai
- Monthly Passengers (New Delhi - Mumbai)
- 664,698
- Busiest Route in Japan
- Sapporo New Chitose to Tokyo Haneda
- Monthly Passengers (Sapporo - Tokyo)
- 1,032,880