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UAL2823

PHX → ORD · Boeing 737 MAX 9 · United Airlines

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Departure · Phoenix (PHX)

Terminal 3 · Gate E10
Scheduled 03 Oct 23:52 · Departed 00:04 · +12 min
Board status: Departed
Airborne since 00:03 (ADS-B)

Arrival · Chicago (ORD)

Terminal 1 · Gate C17
Scheduled 05:20 · Estimated 04:56 · early
Board status: Active
In the air, ~1m to go (100% of the route flown)

Board data from ord, phx, updated 70 min ago; times local to each airport.

Flight

Status
In progress
Departure
Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States
Scheduled departure
2026-10-04 06:52 UTC
Departed
2026-10-04 07:03 UTC
Arrival
Chicago O'Hare International Airport (ORD) — Chicago, United States (scheduled)
Scheduled arrival
2026-10-04 10:20 UTC
Estimated arrival
2026-10-04 09:56 UTC
Progress
100% · ~1m remaining
Also flies as
UA2823
Codeshares
AC4608
Distance flown
2397 km
Straight-line distance
2313 km

Aircraft

Registration
N17456
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)
CO2 (EMEP est., total)
48.7 t (263 kg/pax Economy, 345 kg/pax Business)

Altitude & speed

Max altitude
37,025 ft
Max ground speed
532 kt
Tracked
2h 56m · 2,397 km
Note
still in progress - the track so far
Altitude (ft, max 37,025)
019,99439,9870m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 532)
02875750m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 37,025)
019,99439,9870m1h 0m2h 0m
Ground speed (kt, max 532)
02875750m1h 0m2h 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
2026-10-04 07:03 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N17456 Boeing 737 MAX 9 In progress ~2313 km est.
2026-10-03 06:58 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N37560 Boeing 737 MAX 9 Completed 2350 km
2026-10-02 06:50 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N77471 Boeing 737 MAX 9 Completed 2345 km
2026-10-01 07:07 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N17429 Boeing 737 MAX 9 Completed 2406 km
2026-09-30 08:24 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N27520 Boeing 737 MAX 9 Completed 2496 km
2026-09-29 07:02 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N17437 Boeing 737 MAX 9 Completed 2350 km
2026-09-28 06:48 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N17438 Boeing 737 MAX 9 Completed 2385 km
2026-09-27 06:41 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N68453 Boeing 737-900 Completed 2402 km
2026-09-26 06:54 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N78438 Boeing 737-900 Completed 2406 km
2026-09-25 06:53 UTC UAL2823 PHX → ORD
Phoenix → Chicago
 N36476 Boeing 737-900 Completed 2440 km
2026-09-23 17:39 UTC UAL2823 EWR → MEM
Newark → Memphis
 N813UA Airbus A319 Completed 1622 km
2026-09-22 17:42 UTC UAL2823 EWR → MEM
Newark → Memphis
 N847UA Airbus A319 Completed (landing presumed) 1615 km
2026-09-20 17:26 UTC UAL2823 EWR → MEM
Newark → Memphis
 N890UA Airbus A319 Completed 1589 km
2026-09-18 18:31 UTC UAL2823 EWR → MEM
Newark → Memphis
 N849UA Airbus A319 Completed 1678 km
2026-09-17 17:29 UTC UAL2823 EWR → MEM
Newark → Memphis
 N849UA Airbus A319 Completed 1664 km
2026-09-16 19:16 UTC UAL2823 EWR → MEM
Newark → Memphis
 N884UA Airbus A319 Completed 1613 km
2026-09-15 17:26 UTC UAL2823 EWR → MEM
Newark → Memphis
 N841UA Airbus A319 Completed 1641 km
2026-09-14 17:27 UTC UAL2823 EWR → MEM
Newark → Memphis
 N841UA Airbus A319 Completed 1686 km
2026-09-13 17:29 UTC UAL2823 EWR → MEM
Newark → Memphis
 N823UA Airbus A319 Completed (landing presumed) 1641 km
2026-09-11 17:23 UTC UAL2823 EWR → MEM
Newark → Memphis
 N846UA Airbus A319 Completed 1703 km
2026-09-10 17:31 UTC UAL2823 EWR → MEM
Newark → Memphis
 N839UA Airbus A319 Completed 1765 km
2026-09-09 17:38 UTC UAL2823 EWR → MEM
Newark → Memphis
 N853UA Airbus A319 Completed (landing presumed) 1656 km
2026-09-08 02:43 UTC UAL2823 BNA → EWR
Nashville → Newark
 N834UA Airbus A319 Completed 1289 km
2026-09-07 17:43 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27258 Boeing 737 MAX 8 Completed 3467 km
2026-09-06 17:47 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N17405 Boeing 737 MAX 9 Completed 3445 km
2026-09-06 00:45 UTC UAL2823 BNA → EWR
Nashville → Newark
 N38727 Boeing 737-700 Completed 1305 km
2026-09-05 18:44 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N17435 Boeing 737 MAX 9 Completed 3420 km
2026-09-05 01:14 UTC UAL2823 BNA → EWR
Nashville → Newark
 N24706 Boeing 737-700 Completed 1282 km
2026-09-04 18:16 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27511 Boeing 737 MAX 9 Completed 3304 km
2026-09-03 21:04 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27292 Boeing 737 MAX 8 Completed 3437 km
2026-09-03 03:09 UTC UAL2823 BNA → EWR
Nashville → Newark
 N54711 Boeing 737-700 Completed 1362 km
2026-09-02 17:58 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27292 Boeing 737 MAX 8 Completed 3491 km
2026-09-01 19:47 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N472UA Airbus A320 233 Completed 3431 km
2026-08-31 17:52 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N17331 Boeing 737 MAX 8 Completed 3514 km
2026-08-31 01:21 UTC UAL2823 BNA → EWR
Nashville → Newark
 N27724 Boeing 737-700 Completed 1578 km
2026-08-30 17:53 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N37305 Boeing 737 MAX 8 Completed 3449 km
2026-08-30 00:41 UTC UAL2823 BNA → EWR
Nashville → Newark
 N37422 Boeing 737-900 Completed 1396 km
2026-08-29 17:58 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N37523 Boeing 737 MAX 9 Completed 3360 km
2026-08-29 01:51 UTC UAL2823 BNA → EWR
Nashville → Newark
 N12754 Boeing 737-700 Completed 1291 km
2026-08-28 17:49 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N37567 Boeing 737 MAX 9 Completed 3554 km
2026-08-28 14:42 UTC UAL2823 BNA → EWR
Nashville → Newark
 N54711 Boeing 737-700 Completed 1490 km
2026-08-27 17:47 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N37368 Boeing 737 MAX 8 Completed 3462 km
2026-08-27 00:49 UTC UAL2823 BNA → EWR
Nashville → Newark
 N15751 Boeing 737-700 Completed 1378 km
2026-08-26 17:51 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27269 Boeing 737 MAX 8 Completed 3459 km
2026-08-25 19:24 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N14231 Boeing 737-800 Completed 3409 km
2026-08-24 17:47 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N47357 Boeing 737 MAX 8 Completed 3501 km
2026-08-24 04:01 UTC UAL2823 BNA → EWR
Nashville → Newark
 N27724 Boeing 737-700 Completed 1336 km
2026-08-23 17:44 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27419 Boeing 737 MAX 9 Completed 3451 km
2026-08-23 00:57 UTC UAL2823 BNA → EWR
Nashville → Newark
 N16732 Boeing 737-700 Completed 2179 km
2026-08-22 18:02 UTC UAL2823 SFO → BNA
San Francisco → Nashville
 N27464 Boeing 737 MAX 9 Completed 4930 km

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