UA1661

For travellers

Departure · Washington, DC (IAD)

Gate D19

Scheduled 01 Oct 08:51 · Departed 01 Oct 08:51

Board status: InAir

Airborne since 01 Oct 09:02 (ADS-B)

Arrival · Punta Cana (PUJ)

Terminal B

Scheduled 01 Oct 12:40

Board status: Landed

Landed 01 Oct 09:54 (estimated)

Board data from mwaa, puj, updated 52 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

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

Scheduled departure

2026-10-01 12:51 UTC

Departed

2026-10-01 13:02 UTC

Arrival

Punta Cana International Airport (PUJ) — Punta Cana, Dominican Republic (scheduled)

Scheduled arrival

2026-10-01 16:40 UTC

Distance flown

700 km

Straight-line distance

2430 km

Aircraft

Registration

N17565

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude

33,000 ft

Max ground speed

506 kt

Tracked

52m · 697 km

Altitude (ft, max 33,000)

Ground speed (kt, max 506)

Altitude (ft, max 33,000)

Ground speed (kt, max 506)

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

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 13:02 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17565	Boeing 737 MAX 9	Incomplete (signal lost)	~2779 km est. (700 km recorded)
2026-09-30 13:07 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17597	Boeing 737 MAX 9	Incomplete (signal lost)	~2565 km est. (663 km recorded)
2026-09-29 13:02 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17583	Boeing 737 MAX 9	Incomplete (signal lost)	~2572 km est. (964 km recorded)
2026-09-28 13:05 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N37549	Boeing 737 MAX 9	Incomplete (signal lost)	~2598 km est. (751 km recorded)
2026-09-27 12:54 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N27503	Boeing 737 MAX 9	Incomplete (signal lost)	~2649 km est. (919 km recorded)
2026-09-26 12:47 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17448	Boeing 737 MAX 9	Incomplete (signal lost)	~2720 km est. (1319 km recorded)
2026-09-25 13:08 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17405	Boeing 737 MAX 9	Incomplete (signal lost)	~2676 km est. (963 km recorded)
2026-09-24 13:07 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N77582	Boeing 737 MAX 9	Incomplete (signal lost)	~2768 km est. (650 km recorded)
2026-09-23 13:29 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17429	Boeing 737 MAX 9	Incomplete (signal lost)	~2746 km est. (1355 km recorded)
2026-09-22 12:52 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17405	Boeing 737 MAX 9	Incomplete (signal lost)	~3109 km est. (1887 km recorded)
2026-09-21 13:26 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17557	Boeing 737 MAX 9	Incomplete (signal lost)	2744 km
2026-09-20 12:50 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17594	Boeing 737-900	Incomplete (signal lost)	2910 km
2026-09-19 12:33 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N47275	Boeing 737 MAX 8	Incomplete (signal lost)	2722 km
2026-09-18 12:56 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N77592	Boeing 737 MAX 9	Incomplete (signal lost)	2604 km
2026-09-17 13:05 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17420	Boeing 737 MAX 9	Incomplete (signal lost)	2671 km
2026-09-16 12:59 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N17417	Boeing 737 MAX 9	Incomplete (signal lost)	2622 km
2026-09-15 13:00 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N77559	Boeing 737 MAX 9	Incomplete (signal lost)	2685 km
2026-09-14 12:56 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N37560	Boeing 737 MAX 9	Incomplete (signal lost)	2633 km
2026-09-13 13:17 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N37540	Boeing 737 MAX 9	Incomplete (signal lost)	~2898 km est. (1616 km recorded)
2026-09-11 13:12 UTC	UAL1661	IAD → PUJ Washington, DC → Punta Cana	N77584	Boeing 737 MAX 9	Incomplete (signal lost)	2770 km