United UA4236 Flight Status Tracker
UA4236 is a domestic flight operated by United. UA4236 is departing from Washington (IAD), United States and arriving at Buffalo (BUF), United States. The flight distance is about 455.08 km or 282.77 miles and flight time is 1 hours 22 minutes. Get the latest status of UA4236 / UAL4236 here.
Update on Feb. 27, 2026, 8:44 a.m.
Lastest Status
Scheduled On time
| IAD | BUF |
Distance: 455.08 km / 282.77 miles or 245.72 nautical miles.
Departure Washington Dulles Airport
Estimate Departure: 11:46
Scheduled Departure: 11:46
Departure Terminal : B Gate None
Arrival Buffalo Niagara Airport
Estimate Arrival: 13:41
Scheduled Arrival: 13:41
Arrival Terminal : N/A Gate None
Flight UA4236 detail information
| Type | Domestic Flight |
| Route | Departure Washington (IAD), United States and arriving at Buffalo (BUF), United States |
| Airlines | United (UA) |
| Aircraft | Embraer ERJ 135 / ERJ 140 / ERJ 145 |
| Flight Duration | 1 hours 22 minutes |
| Flight Distance | 455.08 km /282.77 miles |
| Operating Days | Monday, Wednesday, Thursday, Friday, Sunday |
Find more flight status
UA4236 Airports
| Departures |
|---|
| Airport: Washington Dulles Airport, United States |
| ICAO Code: IAD |
| IAD Current time: 04:01 27-Feb-2026 |
| Arrivals |
| Airport: Buffalo Niagara Airport, United States |
| ICAO Code: BUF |
| BUF Current time: 04:01 27-Feb-2026 |