United Jan 2026 Domestic Key Service Expansion

Published at 1400PDT / 2100GMT 09SEP25

United during 04SEP25’s schedule update filed expanded domestic service from January 2026, which sees the airline schedules additional frequencies/capacity on various key routes served by Spirit Airlines.

Based on schedule listing comparison 31AUG25 vs 07SEP25, planned changes from 06JAN26 as follows. Note the capacity data is based on week of 11-17JAN26 and some of these extra flights are mainly focusing on the period of 06JAN26 – 11FEB26.

Chicago O'Hare – Fort Lauderdale/Hollywood Increase from 5 to 6 daily (capacity increases from 6853 to 8106 seats. UA as of 15JUN25 filed 4 daily with 5159 seats)
Chicago O'Hare – Houston Increase from 10 to 11 daily (capacity increases from 13412-13559 to 14665-14812 seats. UA as of 15JUN25 filed 12824 seats)
Chicago O'Hare – Los Angeles Increase from 8 to 9 daily (capacity increases from 12824 to 14077 seats. UA as of 15JUN25 was listing 9 daily with 13314 seats)
Chicago O'Hare – Las Vegas Increase from 6 to 7 daily (capacity increases from 8106 to 9359 seats)
Chicago O'Hare – New Orleans Increase from 2 to 3 daily (capacity increases from 2212 to 3094 seats. UA as of 15JUN25 filed 2100 seats)
Chicago O'Hare – New York LaGuardia Additional seats offered for the period of 06JAN26 – 11FEB26
* 14 daily (capacity increases from 12038 to 12388 seats. UA as of 15JUN25 filed 16268 seats)
* ORD 1300 departure and LGA 1715 departure will move from Embraer E175 to mainline A319

Chicago O'Hare – Orlando Increase from 7 to 8 daily (capacity increases from 10801 to 12201 seats)
Houston – Atlanta Increase from 4 to 5 daily (capacity increases from 3976 to 4858 seats)
Houston – Baltimore/Washington Increase from 2 to 3 daily (capacity increases from 2506 to 3668 seats)
Houston – Las Vegas Increase from 7 to 8 daily (capacity increases from 8771 to 9933 seats)
Houston – Los Angeles Increase from 9 to 10 daily (capacity increases from 11620 to 12873 seats)
Houston – Miami Increase from 4 to 5 daily (capacity increases from 4921 to 6083 seats)
Houston – New Orleans Increase from 8 to 9 daily (capacity increases from 8043 to 8925 seats)
Houston – Orlando Increase from 7 to 8 daily (capacity increases from 8589 to 9842 seats. UA as of 15JUN25 filed 6 daily with 7245 weekly seats)
Los Angeles – Las Vegas Increase from 5 to 6 daily (capacity increases from 5992 to 6482 seats)
Newark – Fort Lauderdale/Hollywood Increase from 9 to 10 daily (capacity increases from 11004 to 12557 seats)

Others:
Houston – Fort Lauderdale/Hollywood United has been listing 6 daily flights earlier this year, with 7063 weekly seats offered (minor reduction from 7245 seats as of 15JUN25)
Newark – Orlando United has been listing 13 daily flights since earlier this year, with 15995 weekly seats offered