UA1291 · UAL1291

UAL1291 over the last 30 days

As of 2026-10-29

UAL1291 is operated by United Airlines on the route Harry Reid International Airport (LAS/KLAS) → Denver International Airport (DEN/KDEN). It usually takes off around 01:47 UTC (18:47 local time, LAS). It usually lands around 03:14 UTC (21:14 local time, DEN). Most frequent aircraft type: BOEING 737-900 (B739).

Days with an observed flight (last 30 days)

27/30

Days of the week with an observed flight

Wed, Thu, Fri, Sat, Sun

Typical take-off

01:47 UTC · 18:47 local time (LAS)

Typical landing

03:14 UTC · 21:14 local time (DEN)

Typical time airborne

84 min

Median departure deviation from the usual time on this route

+8 min

Departures within 15 minutes of the usual time

56 %

Departures measured

36

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: 37
• BOEING 737 MAX 8 (B38M) — Number of flights: 7
• AIRBUS A-321neo (A21N) — Number of flights: 2

Aircraft in the last 7 days

• N34551 · AIRBUS A-321neo 2026-10-29
• N14528 · AIRBUS A-321neo 2026-10-26
• N66837 · BOEING 737-900 2026-10-25
• N34460 · BOEING 737-900 2026-10-24
• N69888 · BOEING 737-900 2026-10-23

Related flights on this route

• All flights KLAS – KDEN