UA1803 · UAL1803

Schedule for today and the next days

• 2026-10-29 10:30 · Chicago O'Hare International Airport (ORD/KORD) → Harry Reid International Airport (LAS/KLAS)

Scheduled times from airport boards, in local time. Actual departures and arrivals are measured by the map.flights network. Letištní tabule: Airport Authority Hong Kong / DATA.GOV.HK, Dubai Airports, Chicago Department of Aviation, Hobart Airport, Wellington Airport, Hamad International Airport

UAL1803 over the last 30 days

As of 2026-10-29

UAL1803 is operated by United Airlines on the route Harry Reid International Airport (LAS/KLAS) → Los Angeles International Airport (LAX/KLAX). It usually takes off around 23:41 UTC (16:41 local time, LAS). It usually lands around 00:25 UTC (17:25 local time, LAX). Most frequent aircraft type: BOEING 737-800 (B738).

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

23:41 UTC · 16:41 local time (LAS)

Typical landing

00:25 UTC · 17:25 local time (LAX)

Typical time airborne

43 min

Median departure deviation from the usual time on this route

+6 min

Departures within 15 minutes of the usual time

73 %

Departures measured

113

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: 49
• AIRBUS A-320 (A320) — Number of flights: 25
• BOEING 737-900 (B739) — Number of flights: 15

Aircraft in the last 7 days

• N18220 · BOEING 737-800 2026-10-29
• N38458 · BOEING 737-900 2026-10-28
• N78506 · BOEING 737-800 2026-10-28
• N69885 · BOEING 737-900 2026-10-27
• N68822 · BOEING 737-900 2026-10-27
• N76288 · BOEING 737-800 2026-10-27

Related flights on this route

• All flights KLAS – KLAX