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RPA3421

CLT → ORD · EMBRAER EMB175

For travellers

Departure · Charlotte (CLT)

Gate A23
Scheduled 25 Sep 17:31 · Departed 25 Sep 17:44 · +13 min
Board status: Departed
Airborne since 25 Sep 17:29 (ADS-B)

Arrival · Chicago (ORD)

Terminal 1 · Gate B18
Scheduled 25 Sep 19:00 · Landed 25 Sep 18:42 · early
Board status: Active
Landed 25 Sep 18:40 (ADS-B)

Board data from clt, ord, updated 8383 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Charlotte Douglas International Airport (CLT) — Charlotte, United States
Scheduled departure
2026-09-25 21:31 UTC
Departed
2026-09-25 21:29 UTC
Arrival
Chicago O'Hare International Airport (ORD) — Chicago, United States
Scheduled arrival
2026-09-26 00:00 UTC
Estimated arrival
2026-09-25 23:19 UTC
Also flies as
UA3421
Codeshares
AC4325, LH7459, NZ2188
Distance flown
1060 km
Straight-line distance
965 km
Approach distance
101 km

Aircraft

Registration
N733YX
Type
EMBRAER EMB175
Seats
76 total (48 Economy, 16 Economy Plus, 12 United First)
CO2 (EMEP est., total)
15.4 t (190 kg/pax Economy, 208 kg/pax Premium Economy, 252 kg/pax Business)

Altitude & speed

Max altitude
26,000 ft
Max ground speed
411 kt
Tracked
2h 13m · 1,059 km
Altitude (ft, max 26,000)
014,04028,0800m30m1h 0m1h 30m2h 0m
Ground speed (kt, max 411)
02224440m30m1h 0m1h 30m2h 0m
Altitude (ft, max 26,000)
014,04028,0800m1h 0m2h 0m
Ground speed (kt, max 411)
02224440m1h 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

Polaris Aviation Solutions (RPM)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 21:27 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N751YX EMBRAER EMB175 In progress ~965 km est.
2026-10-01 23:09 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N740YX EMBRAER EMB175 Completed 1090 km
2026-09-30 22:26 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N739YX EMBRAER EMB175 Completed (landing confirmed by airport data) 1332 km
2026-09-29 21:53 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N727YX EMBRAER EMB175 Completed 1018 km
2026-09-28 21:36 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N779YX EMBRAER ERJ-170-200 (short wing) Completed 1075 km
2026-09-26 21:36 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N753YX EMBRAER EMB175 Completed 1067 km
2026-09-25 21:29 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N733YX EMBRAER EMB175 Completed 1060 km
2026-09-24 21:33 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N721YX EMBRAER EMB175 Completed 1092 km
2026-09-23 22:04 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N746YX EMBRAER EMB175 Completed 1108 km
2026-09-22 22:02 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N726YX EMBRAER EMB175 Completed 1081 km
2026-09-21 22:01 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N775YX EMBRAER EMB175 Completed 1247 km
2026-09-20 22:06 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N771YX EMBRAER EMB175 Completed 1128 km
2026-09-19 22:35 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N748YX EMBRAER EMB175 Completed 1319 km
2026-09-19 00:26 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N764YX EMBRAER EMB175 Completed 1168 km
2026-09-17 21:57 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N745YX EMBRAER EMB175 Completed 1135 km
2026-09-16 21:48 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N776YX EMBRAER EMB175 Completed 1159 km
2026-09-15 21:54 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N769YX EMBRAER EMB175 Completed 1092 km
2026-09-14 21:52 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N785YX EMBRAER EMB175 Completed 1094 km
2026-09-13 22:05 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N774YX EMBRAER EMB175 Completed 1089 km
2026-09-12 21:50 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N774YX EMBRAER EMB175 Completed 1145 km
2026-09-11 23:54 UTC RPA3421 ORD → ORD
Chicago → Chicago
 N730YX EMBRAER EMB175 Completed ~4 km est. (2 km recorded)
2026-09-11 21:55 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N730YX EMBRAER EMB175 Completed 1154 km
2026-09-10 21:55 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N746YX EMBRAER EMB175 Completed 1178 km
2026-09-09 21:55 UTC RPA3421 CLT → ORD
Charlotte → Chicago
 N775YX EMBRAER EMB175 Completed 1105 km
2026-09-07 16:28 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N782YX EMBRAER EMB170 100LR Completed 687 km
2026-09-06 16:40 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N728YX EMBRAER EMB175 Completed 627 km
2026-09-04 18:36 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N789YX EMBRAER EMB175 Completed 597 km
2026-09-03 18:20 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N723YX EMBRAER EMB175 Completed 1381 km
2026-09-02 16:26 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N763YX EMBRAER EMB175 Completed 517 km
2026-09-01 16:28 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N775YX EMBRAER EMB175 Completed (landing presumed) 502 km
2026-08-31 17:10 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N779YX EMBRAER ERJ-170-200 (short wing) Completed 555 km
2026-08-30 16:55 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N749YX EMBRAER EMB175 Completed 537 km
2026-08-29 16:34 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N739YX EMBRAER EMB175 Completed 584 km
2026-08-28 16:30 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N739YX EMBRAER EMB175 Completed 534 km
2026-08-26 16:52 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N739YX EMBRAER EMB175 Completed 540 km
2026-08-25 16:30 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N766YX EMBRAER EMB175 Completed 525 km
2026-08-24 16:28 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N749YX EMBRAER EMB175 Completed 544 km
2026-08-23 16:37 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N756YX EMBRAER EMB175 Completed 678 km
2026-08-23 14:11 UTC RPA3421 ORD → CMH
Chicago → Columbus
 N756YX EMBRAER EMB175 Completed 805 km
2026-08-22 16:27 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N787YX EMBRAER EMB170 100LR Completed 753 km
2026-08-21 16:34 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N746YX EMBRAER EMB175 Completed 743 km
2026-08-20 16:26 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N787YX EMBRAER EMB170 100LR Completed ~2057 km est. (1446 km recorded)
2026-08-19 13:35 UTC RPA3421 ORD → ORD
Chicago → Chicago
 N780YX EMBRAER EMB175 Completed 1649 km
2026-08-18 16:57 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N757YX EMBRAER EMB175 Completed 952 km
2026-08-17 16:35 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N750YX EMBRAER EMB175 Completed 896 km
2026-08-16 18:01 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N749YX EMBRAER EMB175 Completed 682 km
2026-08-14 17:43 UTC RPA3421 CMH → ORD
Columbus → Chicago
 N765YX EMBRAER EMB175 Completed ~2038 km est. (1031 km recorded)

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