Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2421

Operated by United Airlines

Live map

Live map filtered to UAL2421. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MCO KMCO VFR

Orlando International Airport

Orlando, US

Local time
03:33 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
96 ft
Coordinates
28.4294, -81.3090

cloud Weather

Wind
250° / 5 kt
Visibility
10 SM
Ceiling
BKN 24,000 ft
Temp / Dew
25°C / 23°C
Altimeter
29.92 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KMCO 300653Z 25005KT 10SM BKN240 25/23 A2992 RMK AO2 SLP129 T02500228 $

TAF KMCO 300538Z 3006/3112 25005KT P6SM FEW025 BKN300 TEMPO 3006/3007 FEW008 FM301400 30008KT P6SM FEW025 BKN110 FM301900 29010KT P6SM VCTS SCT040CB SCT080 BKN250 FM302300 28008KT P6SM FEW025 SCT080 SCT180

flight Live Traffic

flight_takeoff 25 Departures
flight_land 45 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
02:33 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
20° / 3 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
16°C / 11°C
Altimeter
29.98 inHg

Obs: 2026-05-30T06:51:00.000Z

Raw METAR / TAF 
METAR KORD 300651Z 02003KT 10SM BKN250 16/11 A2998 RMK AO2 SLP147 T01610111 $

TAF KORD 300527Z 3006/3112 07004KT P6SM BKN250 FM301500 08014KT P6SM BKN250 FM310600 13008KT P6SM BKN250

flight Live Traffic

flight_takeoff 120 Departures
flight_land 141 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A44257 MCO → ORD May 29, 22:05 UTCMay 29, 23:20 UTC1h 15m - -
2026-05-29 A44257 MCO → ORD May 29, 22:08 UTCMay 29, 23:15 UTC1h 7m +47m -1m
2026-05-28 A44258 MCO → ORD May 28, 22:15 UTCMay 28, 23:20 UTC1h 5m - -
2026-05-27 A12710 MCO → ORD May 27, 21:45 UTCMay 27, 22:55 UTC1h 10m - -
2026-05-26 A94B72 MCO → ORD May 26, 21:55 UTCMay 26, 22:59 UTC1h 5m - -
2026-05-25 A2B45B MCO → ORD May 25, 22:10 UTCMay 25, 23:19 UTC1h 10m - -
2026-05-24 A837A5 MCO → ORD May 24, 23:00 UTCMay 24, 23:05 UTC5m - -
2026-05-23 A126EA MCO → ORD May 23, 22:55 UTCMay 24, 00:00 UTC1h 5m - -
2026-05-22 A4423B MCO → ORD May 22, 22:59 UTCMay 23, 00:05 UTC1h 6m +98m -2m
2026-05-22 A4423B MCO → ORD May 22, 23:00 UTCMay 23, 00:10 UTC1h 10m - -
2026-05-21 A126EA MCO → ORD May 21, 21:49 UTCMay 21, 22:52 UTC1h 3m +28m +13m
2026-05-21 A126EA MCO → ORD May 21, 21:40 UTCMay 21, 22:50 UTC1h 10m - -
2026-05-20 AA56B5 MCO → ORD May 20, 22:00 UTCMay 20, 23:55 UTC1h 55m - -
2026-05-17 A0FBB7 MCO → ORD May 17, 19:44 UTCMay 17, 21:43 UTC1h 59m +19m -5m
2026-05-17 A0FBB7 MCO → ORD May 17, 19:45 UTCMay 17, 21:45 UTC2h 0m - -
2026-05-15 AA7E2E MCO → ORD May 15, 19:55 UTCMay 15, 22:00 UTC2h 5m - -
2026-05-14 AA56DA MCO → ORD May 14, 19:45 UTCMay 14, 22:05 UTC2h 20m - -
2026-05-14 AA56DA MCO → ORD May 14, 19:44 UTCMay 14, 21:44 UTC2h 0m +19m -6m
2026-05-13 A46D70 MCO → ORD May 13, 19:45 UTCMay 13, 21:45 UTC2h 0m - -
2026-05-11 A3EF1B MCO → ORD May 11, 19:35 UTCMay 11, 21:30 UTC1h 55m - -
2026-05-10 AA7E7C MCO → ORD May 10, 21:00 UTCMay 10, 22:55 UTC1h 55m - -
2026-05-08 AA7E74 MCO → ORD May 8, 19:35 UTCMay 8, 21:35 UTC2h 0m - -
2026-05-07 A12378 MCO → ORD May 7, 19:35 UTCMay 7, 21:25 UTC1h 50m - -
2026-05-06 A05E02 MCO → ORD May 6, 20:05 UTCMay 6, 21:55 UTC1h 50m - -
2026-05-04 AA7E7C MCO → ORD May 4, 19:30 UTCMay 4, 21:25 UTC1h 55m - -
2026-05-03 AC0B7F MCO → ORD May 3, 19:45 UTCMay 3, 21:39 UTC1h 55m - -
2026-05-01 AAA593 MCO → ORD May 1, 19:35 UTCMay 1, 21:30 UTC1h 55m - -
2026-04-30 AA56B5 MCO → ORD Apr 30, 19:35 UTCApr 30, 21:25 UTC1h 50m - -
2026-04-29 A3A0CC MCO → ORD Apr 29, 21:20 UTCApr 29, 23:00 UTC1h 40m - -
2026-04-29 A3A0CC MCO → ORD Apr 29, 20:54 UTCApr 29, 22:58 UTC2h 4m +12m +27m

Performance history

Flights tracked
51 showing last 30
Avg arrival delay
+4m
On-time arrival
83% 83% on time
Aircraft used
21

Monthly activity 2 months

Month Flights tracked
May 2026 27
April 2026 24

UAL2421 frequently asked

Where does flight UAL2421 fly?
UAL2421 (United Airlines) flies from MCO to ORD. View the full route page.
How long is flight UAL2421?
Based on observed flights, UAL2421 takes on average 1h 35m from takeoff to landing.
How often does UAL2421 fly?
UAL2421 has been observed flying several times a week in our tracking data. We've recorded 51 flights under this callsign.
Is flight UAL2421 usually on time?
Across recent flights, UAL2421 arrives with an average 4-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2421?
UAL2421 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2421 live?
Yes. When UAL2421 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.