| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | ORD | BUF | 12:37 | 14:42 |
Delayed
|
Track > |
| Mar 27 | ORD | BUF | 12:04 | 14:05 |
Delayed
|
Track > |
| Mar 26 | ORD | BUF | 11:06 | 13:12 |
Landed
|
Track > |
| Mar 25 | ORD | BUF | 10:54 | 13:01 |
Landed
|
Track > |
| Mar 24 | ORD | BUF | 10:53 | 13:21 |
Unknown
|
Track > |
| Mar 23 | ORD | BUF | 11:38 | 13:40 |
Landed Late
|
Track > |
| Mar 22 | ORD | BUF | 12:56 | 15:03 |
Delayed
|
Track > |
| Mar 21 | ORD | BUF | 11:39 | 13:47 |
Landed Late
|
Track > |
| Mar 20 | ORD | BUF | 11:25 | 13:36 |
Landed Late
|
Track > |
| Mar 19 | ORD | BUF | 10:56 | 13:02 |
Landed
|
Track > |
United Airlines Flight UA5428 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 UA5428 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 8 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 676 km/h / 420 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5428 Chicago to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA5428 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA5428 flight?
The latest flight took off on Saturday, March 28th, 2026 with the flight status being En-Route on 14:42.
How else can the flight UA5428 be referenced as?
This United Airlines flight can also be referenced as UAL5428, UA 5428, UAL 5428.
How often is flight UA5428 delayed?
On average, 70% of all UA5428 flights are delayed. The average delay is 45 minutes.
Can I get compensation for my delayed or cancelled UA5428 flight or baggage issues?
If your UA5428 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 UA5428 Flight Tracker above for more details.
Flight UA5428 is code-shared by 3 airlines using the flight numbers AC3958, NH7400, NZ2115
Other flights departing from Chicago ORD: UA1140, UA2178, UA3601, UA5487
Other flights arriving at Buffalo BUF: AA1203, WN1173, DL5783, AA3539
All flights connecting Chicago ORD to Buffalo BUF.