UA3906 · UAL3906

UAL3906 over the last 30 days

As of 2026-10-27

UAL3906 is operated by United Airlines on the route Newark Liberty International Airport (EWR/KEWR) → Washington Dulles International Airport (IAD/KIAD). Most frequent aircraft type: BOEING 737 MAX 9 (B39M).

Days with an observed flight (last 30 days)

13/30

Days of the week with an observed flight

Fri, Sat

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 737 MAX 9 (B39M) — Number of flights: 3
• BOEING 787-9 Dreamliner (B789) — Number of flights: 3
• BOEING 737-900 (B739) — Number of flights: 2

Aircraft in the last 7 days

• N78509 · BOEING 737-800 2026-10-27
• N14524 · AIRBUS A-321neo 2026-10-26
• N24729 · BOEING 737-700 2026-10-25
• N37540 · BOEING 737 MAX 9 2026-10-24
• N75854 · BOEING 757-300 2026-10-23

Related flights on this route

• All flights KEWR – KIAD