UA1784 · UAL1784

UAL1784 over the last 30 days

As of 2026-10-27

UAL1784 is operated by United Airlines on the route Newark Liberty International Airport (EWR/KEWR) → Washington Dulles International Airport (IAD/KIAD). It usually takes off around 01:47 UTC (21:47 local time, EWR). It usually lands around 02:37 UTC (22:37 local time, IAD). Most frequent aircraft type: BOEING 757-200 (B752).

Days with an observed flight (last 30 days)

30/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

01:47 UTC · 21:47 local time (EWR)

Typical landing

02:37 UTC · 22:37 local time (IAD)

Typical time airborne

44 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

74 %

Departures measured

131

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 757-200 (B752) — Number of flights: 39
• BOEING 737-900 (B739) — Number of flights: 17
• BOEING 737 MAX 8 (B38M) — Number of flights: 11

Aircraft in the last 7 days

• N37307 · BOEING 737 MAX 8 2026-10-27
• N37506 · BOEING 737 MAX 9 2026-10-27
• N17438 · BOEING 737 MAX 9 2026-10-26
• N57439 · BOEING 737-900 2026-10-26
• N37549 · BOEING 737 MAX 9 2026-10-25
• N27734 · BOEING 737-700 2026-10-25

Related flights on this route

• All flights KEWR – KIAD