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OO5597 Flight Status SkyWest Airlines: Chicago to Buffalo (SKW5597)

OO 5597 Chicago to Buffalo Flight Status

SkyWest Airlines Flight OO5597 from Chicago O'Hare International Airport ORD to Buffalo Niagara International Airport BUF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 14th, 2026.
Check the table below for OO5597's most recent flight history:

OO 5597 Flight Status & Schedule

Date Departure Arrival Status
Jan 14 17:15 16:44
Unknown
 Track >
Jan 12 13:55 16:44
Scheduled
 Track >
Jan 08 14:08 16:12
Landed
 Track >
< All ORD Departures All BUF Arrivals >

SkyWest Airlines OO 5597 Chicago to Buffalo Flight Information

SkyWest Airlines Flight OO5597 connects Chicago, United States to Buffalo, United States, taking off from Chicago O'Hare International Airport ORD and landing at Buffalo Niagara International Airport BUF.

How long is the OO5597 flight from Chicago to Buffalo?

The average flight time from Chicago to Buffalo is 1 hour and 4 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 516 km/h / 321 mph.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO5597 Chicago to Buffalo?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO5597 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight OO5597 arriving at?

Flight OO5597 arrives at Buffalo Niagara International Airport (BUF) Terminal M.

When was the latest OO5597 flight?

The latest flight took off on Wednesday, January 14th, 2026 with the flight status being Unknown on 16:44.

How else can the flight OO5597 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW5597, OO 5597, SKW 5597.

How often is flight OO5597 delayed?

On average, 0% of all OO5597 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled OO5597 flight or baggage issues?

If your OO5597 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 OO5597 Flight Tracker above for more details.

OO5597 and Chicago ORD to Buffalo BUF Flights

Flight OO5597 is code-shared by 2 airlines using the flight numbers AC3967, NZ2113

Other flights departing from Chicago ORD: DL900, OO4800, UA5246, AA9947

Other flights arriving at Buffalo BUF: OO5529

All flights connecting Chicago ORD to Buffalo BUF.

OO5597 SkyWest Airlines Flight: Chicago to Buffalo Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN4911 GW3432 F59720 OB440 ES820 F93553 J9852 UT590 QS6254 TK5329
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.