Departure: Sun, Nov 1, 2026
Scheduled:
22:35
|
Actual:
22:56
Arrival: Mon, Nov 2, 2026
Scheduled:
00:42
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OO 4990 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 22:56 00:42
En-Route
Track >

SkyWest Airlines OO 4990 Chicago to Kalamazoo Flight Information

SkyWest Airlines Flight OO4990 connects Chicago, United States to Kalamazoo, United States, taking off from Chicago O'Hare International Airport ORD and landing at Kalamazoo Battle Creek International Airport AZO.

How many OO4990 flights are operated per week?

1 flight per week. The flight OO4990 is operated on Monday.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4990 Chicago to Kalamazoo?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4990 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest OO4990 flight?

The latest flight took off on Monday, November 2nd, 2026 with the flight status being En-Route on 00:42.

How else can the flight OO4990 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW4990, OO 4990, SKW 4990.

How often is flight OO4990 delayed?

On average, 0% of all OO4990 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled OO4990 flight or baggage issues?

If your OO4990 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 OO4990 Flight Tracker above for more details.

OO4990 and Chicago ORD to Kalamazoo AZO Flights

Flight OO4990 is code-shared by 2 airlines using the flight numbers BA5477, QR8773

Other flights departing from Chicago ORD: AA2626, MQ3464, MQ3817, YX4379

Other flights arriving at Kalamazoo AZO: OO3909, AA6279

All flights connecting Chicago ORD to Kalamazoo AZO.

OO4990 SkyWest Airlines Flight: Chicago to Kalamazoo 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.