OO 4780 Peoria to Chicago Flight Status

SkyWest Airlines Flight OO4780 from Peoria International Airport PIA to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for OO4780's most recent flight history:

OO 4780 Flight Status & Schedule

Date Departure Arrival Status
May 31 08:20 09:35
Scheduled
Track >
May 30 08:50 09:19
Landed
Track >
May 27 08:42 09:14
Landed
Track >
May 26 08:38 09:13
Landed
Track >

SkyWest Airlines OO 4780 Peoria to Chicago Flight Information

SkyWest Airlines Flight OO4780 connects Peoria, United States to Chicago, United States, taking off from Peoria International Airport PIA and landing at Chicago O'Hare International Airport ORD.

How long is the OO4780 flight from Peoria to Chicago?

The average flight time from Peoria to Chicago is 32 minutes. The flight distance is 209 km / 130 miles and the average flight speed is 337 km/h / 210 mph.

How many OO4780 flights are operated per week?

2 flights per week. The flight OO4780 is operated on Saturday and Sunday.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4780 Peoria to Chicago?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4780 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight OO4780 arriving at?

Flight OO4780 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.

When was the latest OO4780 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Scheduled on 09:35.

How else can the flight OO4780 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW4780, OO 4780, SKW 4780.

How often is flight OO4780 delayed?

On average, 0% of all OO4780 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled OO4780 flight or baggage issues?

If your OO4780 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our OO4780 Flight Tracker above for more details.

OO4780 and Peoria PIA to Chicago ORD Flights

Other flights departing from Peoria PIA: UA4551, UA4780, G42711, UA5455

Other flights arriving at Chicago ORD: KJ242, DL4906, UA4780, OO5910

All flights connecting Peoria PIA to Chicago ORD.

OO4780 SkyWest Airlines Flight: Peoria to Chicago Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.