OO 6321 Dayton to Chicago Flight Status

SkyWest Airlines Flight OO6321 from Dayton International Airport DAY 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 28th, 2026.
Check the table below for OO6321's most recent flight history:

OO 6321 Flight Status & Schedule

Date Departure Arrival Status
May 28 17:13 17:01
Landed
Track >

SkyWest Airlines OO 6321 Dayton to Chicago Flight Information

SkyWest Airlines Flight OO6321 connects Dayton, United States to Chicago, United States, taking off from Dayton International Airport DAY and landing at Chicago O'Hare International Airport ORD.

How long is the OO6321 flight from Dayton to Chicago?

The average flight time from Dayton to Chicago is 48 minutes. The flight distance is 386 km / 240 miles and the average flight speed is 483 km/h / 300 mph.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO6321 Dayton to Chicago?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO6321 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight OO6321 arriving at?

Flight OO6321 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest OO6321 flight?

The latest flight took off on Thursday, May 28th, 2026 with the flight status being Landed on 17:01.

How else can the flight OO6321 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW6321, OO 6321, SKW 6321.

How often is flight OO6321 delayed?

On average, 100% of all OO6321 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled OO6321 flight or baggage issues?

If your OO6321 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 OO6321 Flight Tracker above for more details.

OO6321 and Dayton DAY to Chicago ORD Flights

Flight OO6321 is code-shared by 5 airlines using the flight numbers AS6893, BA1856, QR8620, RJ7895, RJ7558

Other flights departing from Dayton DAY: UA4824, DL2763, AA3687, AA5158

Other flights arriving at Chicago ORD: UA2426, UA1325, UA1842, UA2315

All flights connecting Dayton DAY to Chicago ORD.

OO6321 SkyWest Airlines Flight: Dayton 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.