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flight_takeoff Flight

UAL638

Operated by United Airlines

Live map

Live map filtered to UAL638. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MCO KMCO VFR

Orlando International Airport

Orlando, US

Local time
01:09 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
FEW 800 ft, BKN 30,000 ft
Temp / Dew
25°C / 23°C
Altimeter
29.94 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KMCO 300453Z 25005KT 10SM FEW008 BKN300 25/23 A2994 RMK AO2 SLP137 T02500228 403390239 $

TAF KMCO 300255Z 3003/3106 27005KT P6SM SCT035 SCT100 BKN200 FM301400 29008KT P6SM FEW025 BKN110 FM301700 29010KT P6SM VCTS SCT050CB SCT080 BKN250 FM302300 28008KT P6SM FEW025 SCT080 SCT180

flight Live Traffic

flight_takeoff 178 Departures
flight_land 164 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
00:09 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
10° / 5 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
18°C / 12°C
Altimeter
29.97 inHg

Obs: 2026-05-30T04:51:00.000Z

Raw METAR / TAF 
METAR KORD 300451Z 01005KT 10SM BKN250 18/12 A2997 RMK AO2 SLP146 T01780117 $

TAF KORD 300237Z 3003/3106 07004KT P6SM BKN250 FM301400 08014KT P6SM BKN250

flight Live Traffic

flight_takeoff 476 Departures
flight_land 591 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A76F46 MCO → ORD May 30, 02:55 UTCMay 30, 03:25 UTC30m - -
2026-05-29 A76F43 MCO → ORD May 29, 08:50 UTCMay 29, 09:05 UTC15m - -
2026-05-29 A76F43 MCO → ORD May 29, 04:10 UTCMay 29, 04:35 UTC25m - -
2026-05-28 AA8A09 MCO → ORD May 28, 06:45 UTCMay 28, 07:00 UTC15m - -
2026-05-28 AA8A09 MCO → ORD May 28, 02:30 UTCMay 28, 02:50 UTC20m - -
2026-05-28 AA8A09 MCO → ORD May 28, 02:24 UTCMay 28, 07:12 UTC4h 48m +24m -12m
2026-05-27 AA3AE2 MCO → ORD May 27, 02:36 UTCMay 27, 07:01 UTC4h 25m +36m -26m
2026-05-27 AA3AE2 MCO → ORD May 27, 02:24 UTCMay 27, 02:49 UTC25m - -
2026-05-26 AA3AE9 MCO → ORD May 26, 05:25 UTCMay 26, 09:49 UTC4h 25m - -
2026-05-25 AA3B05 MCO → ORD May 25, 02:20 UTCMay 25, 07:00 UTC4h 40m - -
2026-05-25 AA3B05 MCO → ORD May 25, 02:24 UTCMay 25, 06:58 UTC4h 34m +24m -10m
2026-05-24 A76F67 MCO → ORD May 24, 08:15 UTCMay 24, 08:35 UTC20m - -
2026-05-24 A76F67 MCO → ORD May 24, 03:54 UTCMay 24, 08:46 UTC4h 52m +114m -2m
2026-05-24 A76F67 MCO → ORD May 24, 03:55 UTCMay 24, 04:25 UTC30m - -
2026-05-23 AA8A26 MCO → ORD May 23, 07:25 UTCMay 23, 07:40 UTC15m - -
2026-05-23 AA8A26 MCO → ORD May 23, 02:55 UTCMay 23, 03:25 UTC30m - -
2026-05-22 AAB187 MCO → ORD May 22, 07:05 UTCMay 22, 07:20 UTC15m - -
2026-05-22 AAB187 MCO → ORD May 22, 02:25 UTCMay 22, 02:50 UTC25m - -
2026-05-21 A445AD MCO → ORD May 21, 02:35 UTCMay 21, 07:25 UTC4h 50m - -
2026-05-20 A44981 MCO → ORD May 20, 02:34 UTCMay 20, 07:20 UTC4h 46m +24m on time
2026-05-20 A44981 MCO → ORD May 20, 02:25 UTCMay 20, 07:25 UTC5h 1m - -
2026-05-19 A2BC12 MCO → ORD May 19, 02:44 UTCMay 19, 07:42 UTC4h 58m +34m +1m
2026-05-19 A2BC12 MCO → ORD May 19, 02:35 UTCMay 19, 07:35 UTC5h 0m - -
2026-05-18 A2BBC6 MCO → ORD May 18, 07:20 UTCMay 18, 07:45 UTC25m - -
2026-05-18 A2BBC6 MCO → ORD May 18, 02:30 UTCMay 18, 02:55 UTC25m - -
2026-05-17 AA7EC2 MCO → ORD May 17, 07:10 UTCMay 17, 07:30 UTC20m - -
2026-05-17 AA7EC2 MCO → ORD May 17, 02:34 UTCMay 17, 07:29 UTC4h 55m +24m -9m
2026-05-17 AA7EC2 MCO → ORD May 17, 02:25 UTCMay 17, 02:55 UTC30m - -
2026-05-16 A44962 MCO → ORD May 16, 07:51 UTCMay 16, 08:05 UTC15m - -
2026-05-16 A44962 MCO → ORD May 16, 03:05 UTCMay 16, 03:35 UTC30m - -

Performance history

Flights tracked
103 showing last 30
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
15

Monthly activity 2 months

Month Flights tracked
May 2026 64
April 2026 39

UAL638 frequently asked

Where does flight UAL638 fly?
UAL638 (United Airlines) flies from MCO to ORD. View the full route page.
How long is flight UAL638?
Based on observed flights, UAL638 takes on average 2h 8m from takeoff to landing.
How often does UAL638 fly?
UAL638 has been observed flying several times a week in our tracking data. We've recorded 103 flights under this callsign.
Is flight UAL638 usually on time?
Across recent flights, UAL638 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL638?
UAL638 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL638 live?
Yes. When UAL638 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.