What Were America’s Busiest Flights in January?
09.02.2024 - 11:07
/ skift.com
/ Spirit Airlines
/ Delta Air Lines
/ Hawaiian Airlines
/ Southwest Airlines
/ Gordon Smith
/ Frontier Airlines
It might be January, but there are still millions of Americans taking to the skies. With vacationers seeking the winter sun and business travelers shuttling between major hubs, there’s little time for the nation’s airlines to hibernate.
Yesterday we brought you the world’s busiest international routes. Today, we’re drilling down into the U.S. domestic market.
Using the latest data from analytics firm OAG, Skift can reveal the sky-high links that had the most capacity this month. The full top 10 ranking is below, but here’s a little more context for the top five routes in our countdown:
A whopping seven different airlines fly between Las Vegas and L.A., which helps promote healthy competition for price-conscious passengers. In January, Southwest Airlines operated the most flights, followed by Delta, United and Spirit. American Airlines, Alaska, and JetBlue completed the line-up.
The popularity of both the origin and destination with leisure and business traffic ensures this route is a star performer throughout the year. With the Super Bowl coming in February and thousands expected to descend on Las Vegas, demand next month could be even higher.
Denver’s busy connection to Phoenix is served by four passenger airlines. Once again, Southwest has the lion’s share of capacity, with United, Frontier, and American completing the set. While both cities are great destinations in their own right, Denver serves as a major transit hub for United, while the Arizona capital is a key gateway for American Airlines. These onward connections help channel travelers through the airports and keep the route performing more strongly than you might expect.
Atlanta makes the first of two appearances in our top five, with a link to Florida’s Atlantic coast. A total of five airlines flew between the two cities in January 2024 – but there’s one that dwarfs its rivals. Delta Air Lines’ home and hub in Atlanta means it offers more than half of the air capacity on the route, with almost 150,000 seats.
Spirit, Southwest, JetBlue, and Frontier split the remainder between them. Fort Lauderdale’s enormous popularity as a departure point for Caribbean cruises adds to the numbers, especially during the winter months.
A reminder of the huge importance of aviation to island communities, the second busiest U.S. domestic route is an intra-Hawaii service. Despite being one of the nation’s most important air links, only two scheduled carriers operate between the airports.
Hawaiian Airlines typically flies the Boeing 717 on the route, while Southwest operates the much larger Boeing 737 Max 8. Although Southwest flies half the number of flights as Hawaiian, its bigger planes mean it can offer 70% of its rival’s capacity. The figures come at