UA2738 Flight Status United Airlines: Chicago to Ontario (UAL2738)

UA 2738 Chicago to Ontario Flight Status

Not scheduled today. Latest flight: November 30th, 2025 ; recent history is in the table below.

UA 2738 Flight Status & Schedule United Airlines Chicago to Ontario

Date From To Departure Arrival Status Details
Nov 30 ORD ONT 22:24 00:19 Delayed Track >
Nov 29 ORD ONT 02:00 22:31 Unknown Track >
Nov 28 ORD ONT 21:18 23:09 Landed Late Track >
Nov 26 ORD ONT 21:18 22:59 Landed Late Track >
Nov 25 ORD ONT 21:02 22:45 Landed Track >
Nov 24 ORD ONT 20:39 22:20 Landed Track >
Nov 23 ORD ONT 20:20 22:04 Landed Track >
Nov 22 ORD ONT 20:18 22:07 Landed Track >
Nov 21 ORD ONT 20:56 22:40 Landed Track >
Nov 20 ORD ONT 20:19 22:22 Landed Track >

United Airlines flight UA 2738 links Chicago and Ontario, 2,730 km (1,696 mi) apart. Its timetable allows 4 h 36 min; in practice it usually takes about 3 h 45 min, so it often makes up time. It is not flying today; the last flight was scheduled on 30 November 2025.

< All Chicago ORD Departures All Ontario ONT Arrivals >

About UA 2738

Route
Chicago O'Hare International Airport ORD to Ontario International Airport ONT
Distance
2,730 km (1,696 mi)
Typical flight time
3 h 45 min
On time
6 of the last 8
Average delay when late
33 min
Usually departs from
Terminal 1

UA 2738 FAQ

How long is the UA2738 flight?
The timetable allows 4 h 36 min. Chicago to Ontario is 2,730 km (1,696 mi).
How often is UA2738 late?
2 of the last 8 flights arrived 15 or more minutes late; when late, by 33 minutes on average.
Which terminal does UA2738 use?
It usually leaves from Terminal 1 at Chicago O'Hare International Airport (ORD) and arrives at Terminal 2 at Ontario International Airport (ONT). Check the flight card above for today's terminal and gate.
What other flight numbers does UA2738 have?
Also listed as UAL2738 (United Airlines' ICAO code) and UA 2738.

UA2738 and Chicago ORD to Ontario ONT Flights

Other flights departing from Chicago ORD: UA567, UA403, UA1555, UA308

Other flights arriving at Ontario ONT: Y42344, AA1972, UA796, WN3239

All flights connecting Chicago ORD to Ontario ONT.