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OO4990 Flight Status SkyWest Airlines: Huntsville to Chicago (SKW4990)

OO 4990 Huntsville to Chicago Flight Status

SkyWest Airlines Flight OO4990 from Huntsville International Airport HSV to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 30th, 2025.
Check the table below for OO4990's most recent flight history:

OO 4990 Flight Status & Schedule

Date Departure Arrival Status
Aug 30 06:41 08:12
Landed
 Track >
Aug 22 06:30 07:58
Landed
 Track >
Aug 16 06:28 07:55
Landed
 Track >
Aug 08 06:15 08:30
En-Route
 Track >
< All HSV Departures All ORD Arrivals >

SkyWest Airlines OO 4990 Huntsville to Chicago Flight Information

SkyWest Airlines Flight OO4990 connects Huntsville, United States to Chicago, United States, taking off from Huntsville International Airport HSV and landing at Chicago O'Hare International Airport ORD.

How long is the OO4990 flight from Huntsville to Chicago?

The average flight time from Huntsville to Chicago is 1 hour and 28 minutes. The flight distance is 822 km / 511 miles and the average flight speed is 509 km/h / 316 mph.

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

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.

Which terminal is the flight OO4990 arriving at?

Flight OO4990 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest OO4990 flight?

The latest flight took off on Saturday, August 30th, 2025 with the flight status being Landed on 08:12.

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 Huntsville HSV to Chicago ORD Flights

Flight OO4990 is code-shared by 5 airlines using the flight numbers AS4577, EI7192, JL7365, QR2596, RJ7572

Other flights departing from Huntsville HSV: AA5841, AA4148, AA5195, AA4239

Other flights arriving at Chicago ORD: AA3400, AA4499, AA5302, AA4413

All flights connecting Huntsville HSV to Chicago ORD.

OO4990 SkyWest Airlines Flight: Huntsville to Chicago Route Map

OO4990 SkyWest Airlines Flight Map: Huntsville to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.