Top 10: Busiest International Flight Routes In March 2023

Top 10: Busiest International Flight Routes In March 2023

Our flight data provides insight into popular destinations for work and leisure, both present and up-and-coming. As IATA's summer season schedule is soon to start, now is a good time to look at the busiest international flight routes this month, using OAG's Schedule Analyser data.

Worlds Busiest International Airline Routes in March 2O23 2.1 (1)

Kuala Lumpur (KUL) - Singapore (SIN) sits at the top of the list of busiest international routes this month. It's a short route (on average 185 miles) but popular for both leisure and business travelers.

The Bangkok (BKK)-Seoul Incheon (ICN) route saw capacity reduce by 9% in March, bringing it down 5 places from last month, to sit in 10th place.

Moving up is Stockholm (ARN) - Copenhagen (CPH), which enters the top 10 with 281,109 seats. Seoul Incheon (ICN) - Tokyo Narita (NRT) also moved up, by 3 places. A 10% capacity increase means there is a total of 325,705 seats on the route and it sits in third place.

Every month we track the busiest international and domestic airline routes. This month, other notable movements include:

  • Of the top ten global domestic routes, Beijing (PEK) – Shanghai (SHA) has had the biggest capacity increase this month compared to last, with 14% more seats.
  • In China, the routes moving into the top ten rankings are Guangzhou (CAN) – Beijing (PEK) and Beijing Daxing (PKX) – Shenzhen (SZX), while Chongqing (CKG) – Shenzhen (SZX) and Guangzhou (CAN) – Chengdu (CTU) drop out.
  • For the US, Newark (EWR) – Orlando (MCO) has dropped out of the top 10 for March, to be replaced by Atlanta (ATL) – Tampa (TPA) which is in tenth place.

Explore all the latest flight data and download your copy here.

EMBEDDED CTA - Infographic Blog subscribe Graphic Only2 (350 x 142 px)


Recommended:

  • Europe's Busiest Airports in March 2023 | View Infographic
  • Stretching Non-Stop Flights to the Limit | Discover the World's Longest Flight  Routes
  • Which Part of a Flight Uses the Most Fuel? | Read now

New call-to-action

Receive a weekly 
digest packed full 
of the latest insights

Trusted by 5,000+ aviation professionals

By submitting the form  you agree to OAG using the information you provide to contact you about our relevant content, products, and services. You may unsubscribe from these communications at any time. For more information, check out our Privacy Notice.