UA1803 Flight Status United Airlines: Chicago to Las Vegas (UAL1803)

United Airlines UA 1803

Scheduled in 6h15'

ORD Chicago

Scheduled
10:30
Estimated
10:30

Terminal: 1 | Gate: C25

Departure: Sat, Nov 14, 2026 · local time CST

Chicago O'Hare International Airport (ORD)

All ORD Departures >

LAS Las Vegas

Scheduled
12:41

Terminal: 3 | Gate: D54

Arrival: Sat, Nov 14, 2026 · local time PST

Las Vegas McCarran International Airport (LAS)

All LAS Arrivals >

Departs in 6h 15m 0%

ORD 10:30 LAS 12:41

2,431 km (1,511 mi) to fly

Route map ORD to LAS Map of the great-circle route from Chicago O'Hare International Airport, United States to Las Vegas McCarran International Airport, United States, 2431 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES ORD LAS Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 2431 km / 1511 miles · Scheduled Duration: 04:11 · Typical Duration: 03:15

UA 1803 Flight Status & Schedule United Airlines Chicago to Las Vegas

Date From To Departure Arrival Status Details
Nov 14 ORD LAS 10:30 12:41 Scheduled Track >
Nov 13 ORD LAS 10:48 12:07 Landed Track >
Nov 12 ORD LAS 11:06 12:18 Landed Track >
Nov 11 ORD LAS 11:24 12:44 Landed Track >
Nov 10 ORD LAS 10:44 12:09 Landed Track >
Nov 09 ORD LAS 10:52 12:10 Landed Track >
Nov 08 ORD LAS 10:44 11:53 Landed Track >
Nov 07 ORD LAS 10:59 12:04 Landed Track >
Nov 06 ORD LAS 10:44 11:53 Landed Track >
Nov 05 ORD LAS 10:50 12:06 Landed Track >

United Airlines operates UA 1803 from Chicago to Las Vegas, a 2,431 km (1,511 mi) trip, daily. With 4 h 11 min in the timetable and a usual flight time of about 3 h 15 min, it often makes up time. Today's flight is scheduled to leave at 10:30 and arrive at 12:41 local time.

< All Chicago ORD Departures All Las Vegas LAS Arrivals >

About UA 1803

United Airlines Flight UA1803 connects Chicago, United States to Las Vegas, United States, taking off from Chicago O'Hare International Airport ORD and landing at Las Vegas McCarran International Airport LAS.

Route
Chicago O'Hare International Airport ORD to Las Vegas McCarran International Airport LAS
Distance
2,431 km (1,511 mi)
Typical flight time
3 h 15 min
Flies
Daily
On time
9 of the last 9
Usually departs from
Terminal 1

UA 1803 FAQ

How long is the UA1803 flight from Chicago to Las Vegas?
The timetable allows 4 h 11 min. Chicago to Las Vegas is 2,431 km (1,511 mi).
How often is UA1803 from Chicago to Las Vegas late?
None of the last 9 flights arrived 15 or more minutes late.
When was the latest UA1803 flight from Chicago to Las Vegas?
The latest UA1803 was the 10:30 (local time) departure from Chicago on 13 November 2026; it landed 34 minutes early.
Which days does UA1803 fly from Chicago to Las Vegas?
Daily: it was scheduled on each of the last 7 days.
Which terminal does UA1803 use?
It usually leaves from Terminal 1 at Chicago O'Hare International Airport (ORD) and arrives at Terminal 3 at Las Vegas McCarran International Airport (LAS). Check the flight card above for today's terminal and gate.
What other flight numbers does UA1803 have?
Also listed as UAL1803 (United Airlines' ICAO code) and UA 1803.

UA1803 and Chicago ORD to Las Vegas LAS Flights

Other flights departing from Chicago ORD: AA1615, AA3059, OO6298, G74382

Other flights arriving at Las Vegas LAS: WN1406, AA2158, DL824, WN3535

All flights connecting Chicago ORD to Las Vegas LAS.