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
06:32 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
96 ft
Coordinates
28.4294, -81.3090

cloud Weather

Wind
180° / 5 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
24°C / 23°C
Altimeter
30.02 inHg

Obs: 2026-08-28T09:53:00.000Z

Raw METAR / TAF 
METAR KMCO 280953Z 18005KT 10SM SCT250 24/23 A3002

TAF KMCO 280900Z 2809/2912 VRB04KT P6SM FEW040 FM281500 19006KT P6SM FEW040 SCT250 FM281800 19007KT P6SM VCSH SCT050 SCT250 FM282000 17008KT P6SM VCTS SCT040CB SCT250 TEMPO 2820/2824 VRB15G25KT 3SM TSRA BKN030CB FM290200 VRB04KT P6SM FEW040 SCT120 BKN250

flight Live Traffic

flight_takeoff 175 Departures
flight_land 225 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
05:32 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 8,000 ft
Temp / Dew
20°C / 17°C
Altimeter
30.10 inHg

Obs: 2026-08-28T09:51:00.000Z

Raw METAR / TAF 
METAR KORD 280951Z 00000KT 10SM SCT080 20/17 A3010 RMK AO2 SLP188 T02000167

TAF KORD 280833Z 2809/2912 VRB04KT P6SM FEW080 FM281500 22006KT P6SM SCT050

flight Live Traffic

flight_takeoff 426 Departures
flight_land 750 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A12711 MCO → ORD Jul 26, 16:05 UTCJul 26, 17:50 UTC1h 45m - -
2026-07-25 A05DBC MCO → ORD Jul 25, 16:10 UTCJul 25, 17:50 UTC1h 40m - -
2026-07-24 A94B02 MCO → ORD Jul 24, 16:10 UTCJul 24, 17:45 UTC1h 35m - -
2026-07-24 A94B02 MCO → ORD Jul 24, 16:07 UTCJul 24, 17:43 UTC1h 36m +12m -2m
2026-07-23 A126C4 MCO → ORD Jul 23, 16:15 UTCJul 23, 18:20 UTC2h 5m - -
2026-07-23 A126C4 MCO → ORD Jul 23, 16:07 UTCJul 23, 18:12 UTC2h 5m +12m -4m
2026-07-22 A0ACFD - Jul 22, 16:10 UTCJul 22, 18:05 UTC1h 55m - -
2026-07-21 AA2BC5 - Jul 21, 16:00 UTCJul 21, 17:50 UTC1h 50m - -
2026-07-20 A12778 - Jul 20, 16:35 UTCJul 20, 18:05 UTC1h 30m - -
2026-07-20 A12778 - Jul 20, 16:05 UTCJul 20, 16:30 UTC25m - -
2026-07-19 A6C247 - Jul 19, 16:10 UTCJul 19, 18:05 UTC1h 55m - -
2026-07-18 AACD50 - Jul 18, 16:40 UTCJul 18, 18:25 UTC1h 45m - -
2026-07-17 A2B156 - Jul 17, 16:19 UTCJul 17, 18:15 UTC1h 55m - -
2026-07-16 A12733 - Jul 16, 16:09 UTCJul 16, 18:05 UTC1h 55m - -
2026-07-16 A12733 TPA → IAH Jul 16, 16:07 UTCJul 16, 17:56 UTC1h 49m +12m +3m
2026-07-15 AA7E7C - Jul 15, 16:10 UTCJul 15, 17:50 UTC1h 40m - -
2026-07-14 A44588 - Jul 14, 16:05 UTCJul 14, 18:00 UTC1h 55m - -
2026-07-13 A5CF19 - Jul 13, 16:10 UTCJul 13, 18:35 UTC2h 25m - -
2026-07-12 AAA58B TPA → IAH Jul 12, 16:07 UTCJul 12, 17:50 UTC1h 43m +12m -9m
2026-07-12 AAA58B - Jul 12, 16:05 UTCJul 12, 17:55 UTC1h 50m - -
2026-07-11 A885F4 - Jul 11, 16:05 UTCJul 11, 18:05 UTC2h 0m - -
2026-07-10 A5CC37 - Jul 10, 17:15 UTCJul 10, 19:15 UTC2h 0m - -
2026-07-09 A91536 - Jul 9, 16:10 UTCJul 9, 17:55 UTC1h 45m - -
2026-07-08 A449A3 - Jul 8, 16:05 UTCJul 8, 17:50 UTC1h 45m - -
2026-07-07 A49441 - Jul 7, 16:20 UTCJul 7, 18:05 UTC1h 45m - -
2026-07-06 A92367 - Jul 6, 16:35 UTCJul 6, 18:35 UTC2h 0m - -
2026-07-06 A92367 TPA → IAH Jul 6, 16:17 UTCJul 6, 18:32 UTC2h 15m +22m -19m
2026-07-05 A12735 - Jul 5, 16:05 UTCJul 5, 18:05 UTC2h 0m - -
2026-07-05 A12735 TPA → IAH Jul 5, 16:07 UTCJul 5, 17:56 UTC1h 49m +12m -15m
2026-07-03 A0FBFA - Jul 3, 16:00 UTCJul 3, 17:45 UTC1h 45m - -

Performance history

Flights tracked
120 showing last 30
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 33
June 2026 34
May 2026 29
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 49m 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 120 flights under this callsign.
Is flight UAL2421 usually on time?
Across recent flights, UAL2421 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2421?
UAL2421 has been operated by 23 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.