Delta Airlines DL4021 Flight Status Tracker
DL4021 is a domestic flight operated by Delta Airlines. DL4021 is departing from Westchester County (HPN), United States and arriving at Detroit (DTW), United States. The flight distance is about 813.63 km or 505.57 miles and flight time is 1 hours 34 minutes. Get the latest status of DL4021 / DAL4021 here.
Update on Jan. 15, 2026, 3:43 p.m.
Lastest Status
Scheduled On time
| HPN | DTW |
Distance: 813.63 km / 505.57 miles or 439.33 nautical miles.
Departure Westchester County Airport
Scheduled Departure: 15:17
Departure Terminal : 1 Gate None
Arrival Detroit Metropolitan Airport
Scheduled Arrival: 16:40
Arrival Terminal : Gate None
Flight DL4021 detail information
| Type | Domestic Flight |
| Route | Departure Westchester County (HPN), United States and arriving at Detroit (DTW), United States |
| Airlines | Delta Airlines (DL) |
| Aircraft | CR9 |
| Flight Duration | 1 hours 34 minutes |
| Flight Distance | 813.63 km /505.57 miles |
| Operating Days | Wednesday, Sunday |
Find more flight status
DL4021 Airports
| Departures |
|---|
| Airport: Westchester County Airport, United States |
| ICAO Code: HPN |
| HPN Current time: 07:41 16-Jan-2026 |
| Arrivals |
| Airport: Detroit Metropolitan Airport, United States |
| ICAO Code: DTW |
| DTW Current time: 07:41 16-Jan-2026 |