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UA1398

ORD → ATL · Airbus A320 233 · United Airlines

For travellers

Departure · Chicago (ORD)

Terminal 2 · Gate E3
Scheduled 02 Oct 18:03 · Departed 02 Oct 17:57 · early
Board status: Active
Airborne since 02 Oct 18:29 (ADS-B)

Arrival · Atlanta (ATL)

Terminal N · Gate T16
Scheduled 02 Oct 21:14 · Landed 02 Oct 21:11
Board status: Landed
Landed 02 Oct 21:11 (ADS-B)

Board data from atl, ord, updated 806 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
2026-10-02 23:03 UTC
Departed
2026-10-02 23:29 UTC
Arrival
Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States
Scheduled arrival
2026-10-03 01:14 UTC
Estimated arrival
2026-10-03 01:11 UTC
Codeshares
AC3291, LX3242, NH7402, NZ2029, OS7723
Distance flown
1145 km
Straight-line distance
976 km
Approach distance
75 km

Aircraft

Registration
N459UA
Type
Airbus A320 233
Seats
150 total (96 Economy, 42 Economy Plus, 12 First)
CO2 (EMEP est., total)
24.9 t (217 kg/pax Business, 162 kg/pax Economy)

Altitude & speed

Max altitude
37,075 ft
Max ground speed
500 kt
Tracked
1h 41m · 1,143 km
Altitude (ft, max 37,075)
020,02040,0410m30m1h 0m1h 30m
Ground speed (kt, max 500)
02705400m30m1h 0m1h 30m
Altitude (ft, max 37,075)
020,02040,0410m1h 0m
Ground speed (kt, max 500)
02705400m1h 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 23:29 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N459UA Airbus A320 233 Completed 1145 km
2026-10-02 17:56 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N79521 Boeing 737-800 Completed 1574 km
2026-10-02 01:28 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N897UA Airbus A319 Completed 1025 km
2026-10-01 17:58 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N76517 Boeing 737-800 Completed 1660 km
2026-09-30 23:26 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N829UA Airbus A319 Completed 1027 km
2026-09-30 18:13 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N37535 Boeing 737 MAX 9 Completed (landing confirmed by airport data) 1766 km
2026-09-29 23:46 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N874UA Airbus A319 Completed 1029 km
2026-09-29 17:53 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N78509 Boeing 737-800 Completed 1628 km
2026-09-28 23:30 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N873UA Airbus A319 Completed 1067 km
2026-09-28 17:56 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N76528 Boeing 737-800 Completed 1550 km
2026-09-28 02:04 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N828UA Airbus A319 Completed 1079 km
2026-09-27 19:53 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N77520 Boeing 737-800 Completed 1544 km
2026-09-26 23:25 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N842UA Airbus A319 Completed 1061 km
2026-09-26 17:47 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N73270 Boeing 737-800 Completed 1550 km
2026-09-25 23:13 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N895UA Airbus A319 Completed 1064 km
2026-09-25 17:48 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N37287 Boeing 737-800 Completed 1561 km
2026-09-24 23:22 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N840UA Airbus A319 Completed 1025 km
2026-09-24 17:53 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N76505 Boeing 737-800 Completed 1637 km
2026-09-23 23:42 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N846UA Airbus A319 Completed 1034 km
2026-09-22 23:21 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N37445 Boeing 737 MAX 9 Completed 1027 km
2026-09-22 17:55 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N77559 Boeing 737 MAX 9 Completed 1765 km
2026-09-21 23:35 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N27568 Boeing 737 MAX 9 Completed 1154 km
2026-09-21 17:52 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N77558 Boeing 737 MAX 9 Completed 1562 km
2026-09-20 23:27 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N77544 Boeing 737 MAX 9 Completed 1031 km
2026-09-20 17:50 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N47524 Boeing 737 MAX 9 Completed 1735 km
2026-09-20 01:30 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N37508 Boeing 737 MAX 9 Completed 1068 km
2026-09-19 18:47 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N37556 Boeing 737 MAX 9 Completed 1778 km
2026-09-18 23:25 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N17452 Boeing 737 MAX 9 Completed 1185 km
2026-09-18 17:59 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N57478 Boeing 737 MAX 9 Completed 1663 km
2026-09-17 23:47 UTC UAL1398 ORD → ATL
Chicago → Atlanta
 N17359 Boeing 737 MAX 8 Completed 1058 km
2026-09-17 17:49 UTC UAL1398 COS → ORD
Colorado Springs → Chicago
 N97424 Boeing 737 MAX 9 Completed 1721 km

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