United May 2025 Chicago North America Network Additions

Published at 0300GMT 07FEB25

United in Northern summer 2025 season further expands North America routes from Chicago O'Hare, including a pair of service resumptions. Planned service addition includes the following.

Chicago O'Hare – Billingseff 22MAY25 1 daily Embraer E175 (Skywest; Last served until August 2019)
UA5984 ORD0900 – 0934BIL E7W D
UA5389 BIL1230 – 1516ORD E7W D

Chicago O'Hare – Halifax 24MAY25 – 20SEP25 1 weekly Embraer E175 (Skywest; Last served until October 2019)
UA5226 ORD1005 – 1548YHZ E7W 6
UA5934 YHZ1700 – 1846ORD E7W 6

Chicago O'Hare – Ontario eff 22MAY25 1 daily 737-800
UA1032 ORD1955 – 2226ONT 738 D
UA2144 ONT0700 – 1303ORD 738 D

Previously reported North America network additions at Chicago O’Hare:
Chicago O'Hare – Edmonton eff 22MAY25 3 weekly A319 (Last served until June 2016)
Chicago O'Hare – Pellston eff 08MAY25 1 daily CRJ200 (Skywest; 2 daily from 26JUN25. Last served on nonstop basis until September 1998)
Chicago O'Hare – Rhinelander eff 22MAY25 1 daily CRJ200 (Skywest; 2 daily from 26JUN25. Latest served in 3Q21)
Chicago O'Hare – Sault Ste Marie eff 15MAY25 1 daily CRJ200 (Skywest; Last served with 1-stop flight until August 1998)

Jim Liu

Jim previously launched and ran Airlineroute between 2007 and 2020, now owns and runs AeroRoutes.

https://aeroroutes.com
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United Adds Farmington / Salina Service in May 2025

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Frontier Airlines May 2025 Network Additions