SkyWest Airlines

OO4798Peoria to Chicago

Name: SkyWest Airlines OO4798 Peoria to Chicago: on-time record
Creator: TripStow
License: https://tripstow.com/notices

SkyWest Airlines flight OO4798 flies from Peoria (PIA) to Chicago O'Hare (ORD), 209 km. Over August 2025 to July 2026 it usually arrives about 3 minutes late: 80% of 356 flights arrived within 15 minutes of schedule and 3.1% were cancelled (US Department of Transportation data).

On-time record, last 12 months

80%

on time (within 15 min)

13%

more than 30 min late

3.1%

cancelled

+3 min

average arrival vs schedule

Every operation of OO4798, August 2025 to July 2026: 356 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as OO4798

Peoria (PIA) to Chicago O'Hare (ORD)49 flights
Washington (DCA) to Chicago O'Hare (ORD)45 flights
Chicago O'Hare (ORD) to Harrisburg (MDT)37 flights
Des Moines (DSM) to Denver (DEN)36 flights
Denver (DEN) to Salt Lake City (SLC)32 flights
Denver (DEN) to Aspen (ASE)24 flights
Chicago O'Hare (ORD) to Minneapolis (MSP)24 flights
Huntsville (HSV) to Chicago O'Hare (ORD)23 flights
Minot (MOT) to Denver (DEN)21 flights
Chattanooga (CHA) to Chicago O'Hare (ORD)17 flights

Other flights from Peoria to Chicago

OO4639 OO4703 OO4737 OO4780 OO4781 OO4808 OO5272 OO5276 OO5280 OO5290 OO5334 MQ3364

More about Peoria (PIA) and Chicago O'Hare (ORD).

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