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UAL661

ORD → TYS · Airbus A320 233 · United Airlines

For travellers

Departure · Chicago (ORD)

Terminal 3 · Gate G6
Scheduled 19 Sep 20:02 · Departed 19 Sep 21:25 · +83 min
Board status: Active
Airborne since 19 Sep 22:22 (ADS-B)

Board data from ord, updated 17811 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Chicago O'Hare International Airport (ORD) — Chicago, United States
Scheduled departure
2026-09-20 01:02 UTC
Departed
2026-09-20 03:22 UTC
Arrival
McGhee Tyson Airport (TYS) — Knoxville, United States
Also flies as
UA661
Codeshares
EK6311, LH7954, NZ2945
Distance flown
804 km
Straight-line distance
764 km
Approach distance
64 km

Aircraft

Registration
N466UA
Type
Airbus A320 233
Seats
150 total (96 Economy, 42 Economy Plus, 12 First)
CO2 (EMEP est., total)
18.6 t (161 kg/pax Business, 120 kg/pax Economy)

Altitude & speed

Max altitude
37,000 ft
Max ground speed
484 kt
Tracked
1h 4m · 786 km
Altitude (ft, max 37,000)
019,98039,9600m30m1h 0m
Ground speed (kt, max 484)
02615230m30m1h 0m
Altitude (ft, max 37,000)
019,98039,9600m1h 0m
Ground speed (kt, max 484)
02615230m1h 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
2026-10-01 22:46 UTC UAL661 EWR → ORD
Newark → Chicago
 N75429 Boeing 737-900 Completed 1332 km
2026-10-01 14:16 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N15751 Boeing 737-700 Completed 4065 km
2026-09-30 21:01 UTC UAL661 EWR → ORD
Newark → Chicago
 N36447 Boeing 737-900 Completed (landing confirmed by airport data) 1259 km
2026-09-30 14:18 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N27733 Boeing 737-700 Completed 4259 km
2026-09-29 20:54 UTC UAL661 EWR → ORD
Newark → Chicago
 N78438 Boeing 737-900 Completed 1242 km
2026-09-29 14:11 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N24702 Boeing 737-700 Completed 4036 km
2026-09-28 21:05 UTC UAL661 EWR → ORD
Newark → Chicago
 N66897 Boeing 737-900 Completed 1301 km
2026-09-28 14:10 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N54711 Boeing 737-700 Completed 4075 km
2026-09-27 20:37 UTC UAL661 STL → EWR
St Louis → Newark
 N12754 Boeing 737-700 Completed 1519 km
2026-09-27 15:26 UTC UAL661 SNA → STL
Santa Ana → St Louis
 N12754 Boeing 737-700 Completed 2614 km
2026-09-26 21:18 UTC UAL661 EWR → ORD
Newark → Chicago
 N69804 Boeing 737-900 Completed 1319 km
2026-09-26 14:15 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N29717 Boeing 737-700 Completed 4143 km
2026-09-25 20:51 UTC UAL661 EWR → ORD
Newark → Chicago
 N36447 Boeing 737-900 Completed 1314 km
2026-09-25 14:17 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N13716 Boeing 737-700 Completed 4126 km
2026-09-24 21:04 UTC UAL661 EWR → ORD
Newark → Chicago
 N69840 Boeing 737-900 Completed 1312 km
2026-09-24 14:17 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N17730 Boeing 737-700 Completed 4150 km
2026-09-24 01:27 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N440UA Airbus A320 233 Completed 807 km
2026-09-23 21:04 UTC UAL661 EWR → ORD
Newark → Chicago
 N29124 Boeing 757-200 Completed 1330 km
2026-09-23 14:06 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N24736 Boeing 737-700 Completed 4151 km
2026-09-22 20:54 UTC UAL661 EWR → ORD
Newark → Chicago
 N14521 Airbus A321 Neo Completed 1380 km
2026-09-22 14:02 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N12754 Boeing 737-700 Completed 4080 km
2026-09-21 14:11 UTC UAL661 SNA → PIT
Santa Ana → Pittsburgh
 N24715 Boeing 737-700 Completed 3554 km
2026-09-21 01:31 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N452UA Airbus A320 233 Completed 807 km
2026-09-20 21:22 UTC UAL661 EWR → ORD
Newark → Chicago
 N41135 Boeing 757-200 Completed 1353 km
2026-09-20 15:27 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N24715 Boeing 737-700 Completed 4181 km
2026-09-20 03:22 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N466UA Airbus A320 233 Completed 804 km
2026-09-19 20:48 UTC UAL661 EWR → ORD
Newark → Chicago
 N17105 Boeing 757-200 Completed 1560 km
2026-09-19 14:10 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N27733 Boeing 737-700 Completed 4253 km
2026-09-19 01:21 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N466UA Airbus A320 233 Completed (landing presumed) 902 km
2026-09-18 20:58 UTC UAL661 EWR → ORD
Newark → Chicago
 N17104 Boeing 757-200 Completed 1386 km
2026-09-18 14:14 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N24706 Boeing 737-700 Completed 4270 km
2026-09-18 03:36 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N454UA Airbus A320 233 Completed 850 km
2026-09-17 21:02 UTC UAL661 EWR → ORD
Newark → Chicago
 N18119 Boeing 757-200 Completed 1398 km
2026-09-17 14:10 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N24736 Boeing 737-700 Completed 4360 km
2026-09-17 01:20 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N472UA Airbus A320 233 Completed 838 km
2026-09-16 20:45 UTC UAL661 EWR → ORD
Newark → Chicago
 N17122 Boeing 757-200 Completed 1383 km
2026-09-16 14:24 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N17730 Boeing 737-700 Completed 4221 km
2026-09-15 21:06 UTC UAL661 EWR → ORD
Newark → Chicago
 N19141 Boeing 757-200 Completed 1324 km
2026-09-15 14:07 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N27724 Boeing 737-700 Completed 4320 km
2026-09-15 01:05 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N458UA Airbus A320 233 Completed 844 km
2026-09-14 21:10 UTC UAL661 EWR → ORD
Newark → Chicago
 N17139 Boeing 757-200 Completed 1392 km
2026-09-14 14:04 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N25705 Boeing 737-700 Completed 4450 km
2026-09-14 01:17 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N452UA Airbus A320 233 Completed 827 km
2026-09-13 21:03 UTC UAL661 EWR → ORD
Newark → Chicago
 N34131 Boeing 757-200 Completed 1362 km
2026-09-13 15:27 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N54711 Boeing 737-700 Completed 4319 km
2026-09-13 01:16 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N431UA Airbus A320 233 Completed 828 km
2026-09-12 21:46 UTC UAL661 EWR → ORD
Newark → Chicago
 N14121 Boeing 757-200 Completed 1306 km
2026-09-12 14:05 UTC UAL661 SNA → EWR
Santa Ana → Newark
 N14735 Boeing 737-700 Completed 4282 km
2026-09-12 01:19 UTC UAL661 ORD → TYS
Chicago → Knoxville
 N435UA Airbus A320 233 Completed 841 km
2026-09-11 21:20 UTC UAL661 EWR → ORD
Newark → Chicago
 N14102 Boeing 757-200 Completed 1383 km

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