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UA 5586 Chicago to Buffalo Flight Status

United Airlines Flight UA5586 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 May 30th, 2026.
Check the table below for UA5586's most recent flight history:

UA 5586 Flight Status & Schedule

Date Departure Arrival Status
May 30 14:28 16:39
Landed
Track >
May 23 14:34 16:44
Landed
Track >

United Airlines UA 5586 Chicago to Buffalo Flight Information

United Airlines Flight UA5586 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 UA5586 flight from Chicago to Buffalo?

The average flight time from Chicago to Buffalo is 1 hour and 10 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 647 km/h / 402 mph.

How many UA5586 flights are operated per week?

1 flight per week. The flight UA5586 is operated on Saturday.

What is the On-Time Performance (OTP) of United Airlines Flight UA5586 Chicago to Buffalo?

The Airportia On-Time Performance Rating for United Airlines Flight UA5586 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA5586 flight?

The latest flight took off on Saturday, May 30th, 2026 with the flight status being Landed on 16:39.

How else can the flight UA5586 be referenced as?

This United Airlines flight can also be referenced as UAL5586, UA 5586, UAL 5586.

How often is flight UA5586 delayed?

On average, 0% of all UA5586 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA5586 flight or baggage issues?

If your UA5586 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 UA5586 Flight Tracker above for more details.

UA5586 and Chicago ORD to Buffalo BUF Flights

Flight UA5586 is code-shared by 2 airlines using the flight numbers AC3060, NZ2113

Other flights departing from Chicago ORD: UA609, UA1314, OO5496, UA5225

Other flights arriving at Buffalo BUF: WN2957, DL2266, B6866, WN2238

All flights connecting Chicago ORD to Buffalo BUF.

UA5586 United Airlines Flight: Chicago to Buffalo 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.