UA1747 · UAL1747

UAL1747 over the last 30 days

As of 2026-10-28

UAL1747 is operated by United Airlines on the route Washington Dulles International Airport (IAD/KIAD) → George Bush Intercontinental Airport (IAH/KIAH). It usually takes off around 10:27 UTC (06:27 local time, IAD). It usually lands around 13:07 UTC (08:07 local time, IAH). Most frequent aircraft type: BOEING 737-800 (B738).

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

10:27 UTC · 06:27 local time (IAD)

Typical landing

13:07 UTC · 08:07 local time (IAH)

Typical time airborne

159 min

Median departure deviation from the usual time on this route

0 min

Departures within 15 minutes of the usual time

85 %

Departures measured

129

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 737-800 (B738) — Number of flights: 12
• BOEING 737 MAX 9 (B39M) — Number of flights: 10
• AIRBUS A-319 (A319) — Number of flights: 3

Aircraft in the last 7 days

• N897UA · AIRBUS A-319 2026-10-28
• N892UA · AIRBUS A-319 2026-10-27
• N894UA · AIRBUS A-319 2026-10-26
• N432UA · AIRBUS A-320 2026-10-25
• N17414 · BOEING 737 MAX 9 2026-10-24
• N27568 · BOEING 737 MAX 9 2026-10-23

Related flights on this route

• All flights KIAD – KIAH