| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 26 | HSV | ORD | 07:37 | 09:21 |
Landed
|
Track > |
| Mar 25 | HSV | ORD | 07:38 | 09:36 |
Landed
|
Track > |
| Mar 22 | HSV | ORD | 07:44 | 09:27 |
Landed
|
Track > |
| Mar 19 | HSV | ORD | 07:31 | 09:15 |
Landed
|
Track > |
| Mar 18 | HSV | ORD | 12:44 | 09:50 |
Unknown
|
Track > |
| Mar 15 | HSV | ORD | 07:32 | 09:01 |
Landed
|
Track > |
| Mar 12 | HSV | ORD | 07:30 | 09:50 |
Cancelled
|
Track > |
| Claim > | ||||||
| Mar 11 | HSV | ORD | 08:10 | 10:10 |
Landed Late
|
Track > |
| Mar 08 | HSV | ORD | 07:43 | 09:23 |
Landed
|
Track > |
| Mar 05 | HSV | ORD | 07:37 | 09:16 |
Landed
|
Track > |
United Airlines Flight UA4551 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 UA4551 flight from Huntsville to Chicago?
The average flight time from Huntsville to Chicago is 1 hour and 44 minutes. The flight distance is 822 km / 511 miles and the average flight speed is 451 km/h / 280 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4551 Huntsville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4551 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4551 arriving at?
Flight UA4551 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4551 flight?
The latest flight took off on Thursday, March 26th, 2026 with the flight status being Landed on 09:21.
How else can the flight UA4551 be referenced as?
This United Airlines flight can also be referenced as UAL4551, UA 4551, UAL 4551.
How often is flight UA4551 delayed?
On average, 10% of all UA4551 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled UA4551 flight or baggage issues?
If your UA4551 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 UA4551 Flight Tracker above for more details.
Flight UA4551 is code-shared by 1 airline using the flight number NZ2440
Other flights departing from Huntsville HSV: 5Y8007, AA5066, AA5179, UA4580
Other flights arriving at Chicago ORD: UA411, UA1427, UA5332, UA2181
All flights connecting Huntsville HSV to Chicago ORD.