| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 04 | BNA | ORD | 08:15 | 09:28 |
Delayed
|
Track > |
| Jul 03 | BNA | ORD | 06:19 | 07:32 |
Landed
|
Track > |
| Jul 02 | BNA | ORD | 06:15 | 07:31 |
Landed
|
Track > |
| Jul 01 | BNA | ORD | 06:13 | 07:28 |
Landed
|
Track > |
| Jun 30 | BNA | ORD | 06:10 | 07:26 |
Landed
|
Track > |
| Jun 29 | BNA | ORD | 06:12 | 07:25 |
Landed
|
Track > |
| Jun 28 | BNA | ORD | 12:16 | 07:58 |
Unknown
|
Track > |
| Jun 27 | BNA | ORD | 06:07 | 07:34 |
Landed
|
Track > |
| Jun 26 | BNA | ORD | 06:20 | 07:44 |
Landed
|
Track > |
| Jun 25 | BNA | ORD | 06:08 | 07:26 |
Landed
|
Track > |
United Airlines Flight UA451 connects Nashville, United States to Chicago, United States, taking off from Nashville International Airport BNA and landing at Chicago O'Hare International Airport ORD.
How long is the UA451 flight from Nashville to Chicago?
The average flight time from Nashville to Chicago is 1 hour and 17 minutes. The flight distance is 659 km / 410 miles and the average flight speed is 496 km/h / 308 mph.
How many UA451 flights are operated per week?
7 flights per week. The flight UA451 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA451 Nashville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA451 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA451 arriving at?
Flight UA451 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest UA451 flight?
The latest flight took off on Saturday, July 4th, 2026 with the flight status being En-Route on 09:28.
How else can the flight UA451 be referenced as?
This United Airlines flight can also be referenced as UAL451, UA0451, UA 451, UAL 451.
How often is flight UA451 delayed?
On average, 10% of all UA451 flights are delayed. The average delay is 90 minutes.
Can I get compensation for my delayed or cancelled UA451 flight or baggage issues?
If your UA451 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 UA451 Flight Tracker above for more details.
Flight UA451 is code-shared by 2 airlines using the flight numbers AC3085, NZ2070
Other flights departing from Nashville BNA: DL2221, AA2787, WN564, WN1132
Other flights arriving at Chicago ORD: UA1414, UA1044, UA5485, UA5231
All flights connecting Nashville BNA to Chicago ORD.