The 10 best airlines at Chicago Ohair International Airport by passengers

According to the US Department of Transport data, from February 2024 to January 2025, United Airways

It was the best Chicago Airlines. Along with the Unit Unit, United Express, 37.08 million passengers in two directions It was transferred. This made O’Hare the Star Alliance Carrier the second most powerful center, behind Denver.

United was so dominant in O’Hare to the point that he came almost One in two passengers. According to DOT, traffic in the carrier increased by approximately 2 % compared to before the epidemic (February 2019-January 2020), while O’Hare’s overall productivity remained. However, despite United’s high share, it is far from being a center of the castle, mainly due to the strong presence of America.

The 10 best airlines in Chicago Ohair for passengers

The next table summarizes them February 2024-Air 2025 The period, with all data from the point. The first ten transport companies were so important that they represent them almost Nine in 10 From the passengers of Ohair. O’Hare’s position as a leading airport in the world provides regional aircraft.

Note that the soul was the third largest operator in Awhar. He had 21 non -stop roads in 12 months. As the table shows, Spirit has transferred more passengers to/from Fort Lauderdale- the most quality networks of the network-level airline-more than anywhere else. With the local O’Hare-Fort Lauderdale local traffic (from point to point), South Florida Airport was also likened, and it was the leading spirit in the market. Since then, the carrier has largely cut the trips of Ohair.

United had more than 190 destinations from Ohair

In the same period of 12 months, the U’Hare network of UNIDED alone was more than 190 destinations. when everyone Passengers, San Francisco were considered its largest market (1.40 million), followed by Denver (1.35 million), Newark (1.30 million), Los Angeles (1.20 million), Houston Interfinentel (1.18 million), Laguors (1.17 million), Washington Reagan (770,000), Orlando (743,000), Buson (688,000) (670,000).

naturally, It was completely different for those who only flew from/from O’Hare. Then, UNITED to/from Laguardia was the first (913,000). The star member had 42 % of the point market to a point (2.16 million), followed by the American (25 %), Delta (22 %), and a spirit (11 %). Although San Francisco was the first time in general, 825,000 United was local (59 %) – about 575,000 people connected to Ohair, San Francisco or both.

O’Hare gets trips to these destinations

Comparison of the full destination list of O’Hare via all airlines from May to December 2025 With what was available from January 2024 until April 2025 It shows this 14 airport She joined her map, as shown below. It includes tweed -new HavenAveo also turns from the middle of the road, Although the path did not have one of the lowest pregnancy factors for the airline. Note that Edmonton and Halifax Each of them will have airlines in 2025.

If a flight is already serving a specific airport of O’Hare and will do so, it will not be calculated. That is why, for example, United Express does not appear to West LafayetteSouthern Airlines already serve it. This also explains the reason why the Watertown is not displayed, as the united expression replaces the Denver Air Connection, which is drawn shortly before.