UA1865 · UAL1865

UAL1865 over the last 30 days

As of 2026-10-26

UAL1865 is operated by United Airlines on the route Washington Dulles International Airport (IAD/KIAD) → Denver International Airport (DEN/KDEN). It usually takes off around 14:18 UTC (10:18 local time, IAD). It usually lands around 17:34 UTC (11:34 local time, DEN). Most frequent aircraft type: BOEING 737-900 (B739).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

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

Typical take-off

14:18 UTC · 10:18 local time (IAD)

Typical landing

17:34 UTC · 11:34 local time (DEN)

Typical time airborne

195 min

Median departure deviation from the usual time on this route

0 min

Departures within 15 minutes of the usual time

83 %

Departures measured

196

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 737-900 (B739) — Number of flights: 24
• BOEING 737 MAX 9 (B39M) — Number of flights: 3
• AIRBUS A-321neo (A21N) — Number of flights: 2

Aircraft in the last 7 days

• N64572 · AIRBUS A-321neo 2026-10-26
• N68891 · BOEING 737-900 2026-10-25
• N68821 · BOEING 737-900 2026-10-24
• N66893 · BOEING 737-900 2026-10-23
• N37471 · BOEING 737-900 2026-10-22
• N62892 · BOEING 737-900 2026-10-21

Related flights on this route

• All flights KIAD – KDEN