DL1787

For travellers

Departure · Washington, DC (IAD)

Terminal B · Gate B76

Scheduled 02 Oct 17:15 · Departed 02 Oct 19:33 · +138 min

Board status: InAir

Airborne since 02 Oct 20:10 (ADS-B)

Board data from mwaa, updated 744 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Washington Dulles International Airport (IAD) — Washington, DC, United States

Scheduled departure

2026-10-02 21:15 UTC

Departed

2026-10-03 00:10 UTC

Arrival

Detroit Metropolitan Wayne County Airport (DTW) — Detroit, United States

Codeshares

AF8730, KE3431, KL5734, VS4419, WS5593

Distance flown

647 km

Straight-line distance

616 km

Approach distance

62 km

Aircraft

Registration

N971AT

Type

Boeing 717-200

Seats

110 total (83 Economy, 15 Delta Comfort+, 12 First)

CO2 (EMEP est., total)

12.5 t (136 kg/pax Business, 111 kg/pax Economy)

Altitude & speed

Max altitude

32,025 ft

Max ground speed

425 kt

Tracked

2h 3m · 646 km

Altitude (ft, max 32,025)

Ground speed (kt, max 425)

Altitude (ft, max 32,025)

Ground speed (kt, max 425)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 00:10 UTC	DAL1787	IAD → DTW Washington, DC → Detroit	N971AT	Boeing 717-200	Completed	647 km
2026-10-02 20:26 UTC	DAL1787	DTW → IAD Detroit → Washington, DC	N971AT	Boeing 717-200	Completed	741 km
2026-10-01 21:37 UTC	DAL1787	IAD → DTW Washington, DC → Detroit	N603AT	Boeing 717-200	Completed (landing confirmed by airport data)	694 km
2026-10-01 19:28 UTC	DAL1787	DTW → IAD Detroit → Washington, DC	N603AT	Boeing 717-200	Completed	743 km
2026-09-30 21:24 UTC	DAL1787	IAD → DTW Washington, DC → Detroit	N953AT	Boeing 717-200	Completed (landing confirmed by airport data)	699 km
2026-09-30 19:17 UTC	DAL1787	DTW → IAD Detroit → Washington, DC	N953AT	Boeing 717-200	Completed	761 km