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UAL664

LAS → ORD · Boeing 737-900 · United Airlines

For travellers

Arrival · Chicago (ORD)

Terminal 1 · Gate C26
Scheduled 17 Sep 13:00 · Landed 17 Sep 14:00 · +60 min
Board status: Active
Landed 17 Sep 13:29 (ADS-B)

Board data from ord, updated 22018 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
McCarran International Airport (LAS) — Las Vegas, United States
Departed
2026-09-17 15:26 UTC
Arrival
Chicago O'Hare International Airport (ORD) — Chicago, United States
Scheduled arrival
2026-09-17 18:00 UTC
Estimated arrival
2026-09-17 18:25 UTC
Also flies as
UA664
Codeshares
AC3345, AZ4428, LX3297
Distance flown
2770 km
Straight-line distance
2432 km
Approach distance
142 km

Aircraft

Registration
N69840
Type
Boeing 737-900
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)
CO2 (EMEP est., total)
61.0 t (466 kg/pax Business, 325 kg/pax Economy)

Altitude & speed

Max altitude
35,000 ft
Max ground speed
527 kt
Tracked
3h 3m · 2,608 km
Altitude (ft, max 35,000)
018,90037,8000m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 527)
02855690m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 35,000)
018,90037,8000m1h 0m2h 0m3h 0m
Ground speed (kt, max 527)
02855690m1h 0m2h 0m3h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 21:35 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N17719 Boeing 737-700 Completed (landing presumed) 715 km
2026-10-02 14:06 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N14545 Airbus A321 Neo Completed (landing confirmed by airport data) 2582 km
2026-10-01 22:13 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N27260 Boeing 737 MAX 8 Completed 703 km
2026-10-01 14:35 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N14521 Airbus A321 Neo Completed 2808 km
2026-09-30 21:33 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33714 Boeing 737-700 Completed 687 km
2026-09-30 14:16 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N54561 Airbus A321 Neo Completed 2676 km
2026-09-29 21:17 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N37464 Boeing 737-900 Completed (landing presumed) 657 km
2026-09-29 19:14 UTC UAL664 ORD → ORD
Chicago → Chicago
 N54558 Airbus A321 Neo Completed ~2 km est. (1 km recorded)
2026-09-29 14:14 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N54558 Airbus A321 Neo Completed 2651 km
2026-09-28 21:12 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N17317 Boeing 737 MAX 8 Completed (landing presumed) 684 km
2026-09-28 14:12 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N24508 Airbus A321 Neo Completed 2634 km
2026-09-28 00:33 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N16732 Boeing 737-700 Completed (landing presumed) 719 km
2026-09-27 15:52 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N14523 Airbus A321 Neo Completed 2909 km
2026-09-26 21:00 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N452UA Airbus A320 233 Completed (landing presumed) 691 km
2026-09-26 14:09 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N14502 Airbus A321 Neo Completed 2551 km
2026-09-25 21:12 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N440UA Airbus A320 233 Completed (landing presumed) 692 km
2026-09-25 14:12 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N64572 Airbus A321 Neo Completed 2841 km
2026-09-24 20:13 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N24555 Airbus A321 Neo Completed 2600 km
2026-09-23 22:11 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N25705 Boeing 737-700 Completed (landing presumed) 724 km
2026-09-23 14:27 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N63899 Boeing 737-900 Completed 2569 km
2026-09-22 21:11 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33714 Boeing 737-700 Completed (landing presumed) 718 km
2026-09-22 14:22 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N38458 Boeing 737-900 Completed 2581 km
2026-09-21 21:20 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33203 Boeing 737-800 Completed (landing presumed) 725 km
2026-09-21 14:24 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N67845 Boeing 737-900 Completed 2582 km
2026-09-20 22:18 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33714 Boeing 737-700 Completed (landing presumed) 722 km
2026-09-20 14:21 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N37427 Boeing 737-900 Completed 2692 km
2026-09-19 17:08 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N75435 Boeing 737-900 Completed 2677 km
2026-09-18 21:36 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N23721 Boeing 737-700 Completed (landing presumed) 740 km
2026-09-18 14:28 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N68843 Boeing 737-900 Completed 2770 km
2026-09-17 22:54 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N17339 Boeing 737 MAX 8 Completed (landing presumed) 721 km
2026-09-17 15:26 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N69840 Boeing 737-900 Completed 2770 km
2026-09-16 21:23 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33714 Boeing 737-700 Completed 732 km
2026-09-16 14:20 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N38479 Boeing 737-900 Completed 2655 km
2026-09-15 21:55 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33714 Boeing 737-700 Completed (landing presumed) 913 km
2026-09-15 16:12 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N68880 Boeing 737-900 Completed 2803 km
2026-09-14 21:07 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N14230 Boeing 737-800 Completed (landing presumed) 732 km
2026-09-14 14:14 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N69824 Boeing 737-900 Completed 2765 km
2026-09-13 21:32 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N33714 Boeing 737-700 Completed (landing presumed) 822 km
2026-09-13 14:29 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N39423 Boeing 737-900 Completed 2796 km
2026-09-12 21:33 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N37514 Boeing 737 MAX 9 Completed (landing presumed) 740 km
2026-09-12 14:15 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N66808 Boeing 737-900 Completed 2741 km
2026-09-11 20:57 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N17753 Boeing 737-700 Completed (landing presumed) 744 km
2026-09-11 14:34 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N53441 Boeing 737-900 Completed 2752 km
2026-09-10 21:27 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N24702 Boeing 737-700 Completed (landing presumed) 758 km
2026-09-10 14:20 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N37462 Boeing 737-900 Completed 2716 km
2026-09-09 23:59 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N67815 Boeing 737-900 Completed (landing presumed) 687 km
2026-09-09 14:19 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N37420 Boeing 737-900 Completed 2842 km
2026-09-07 20:59 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N24702 Boeing 737-700 Completed (landing presumed) 768 km
2026-09-07 14:22 UTC UAL664 LAS → ORD
Las Vegas → Chicago
 N39475 Boeing 737-900 Completed 2721 km
2026-09-06 20:56 UTC UAL664 ORD → MCI
Chicago → Kansas City
 N37532 Boeing 737 MAX 9 Completed 706 km

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