Apparatus

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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
20:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
96 ft
Coordinates
28.4294, -81.3090

cloud Weather

Wind
90° / 9 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft
Temp / Dew
24°C / 14°C
Altimeter
30.18 inHg

Obs: 2026-04-14T23:53:00.000Z

Raw METAR / TAF 
METAR KMCO 142353Z 09009KT 10SM FEW050 24/14 A3018 RMK AO2 SLP217 T02390144 10289 20239 51002

TAF KMCO 142320Z 1500/1606 10011KT P6SM FEW050 FM150200 11007KT P6SM FEW045 FEW250 FM151500 11009KT P6SM FEW035 FEW250 FM160100 10006KT P6SM FEW250

flight Live Traffic

flight_takeoff 251 Departures
flight_land 206 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
19:57 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
200° / 15G22 kt
Visibility
10 SM
Ceiling
FEW 4,600 ft, SCT 14,000 ft, BKN 24,000 ft, OVC 30,000 ft
Temp / Dew
27°C / 18°C
Altimeter
29.67 inHg

Obs: 2026-04-15T00:51:00.000Z

Raw METAR / TAF 
METAR KORD 150051Z 20015G22KT 10SM FEW046 SCT140 BKN240 OVC300 27/18 A2967 RMK AO2 SLP043 T02670178

TAF KORD 142320Z 1500/1606 20017G28KT P6SM SCT035 BKN045 FM150300 19016G26KT 6SM -TSRA SCT035 BKN040CB TEMPO 1503/1505 29025G38KT 1 1/2SM +TSRA BR BKN030CB FM150500 19013KT 6SM -SHRA VCTS SCT025 BKN035CB OVC070 PROB30 1505/1508 2SM TSRA BKN025CB FM151000 24010KT 6SM -SHRA SCT020 OVC060 FM151400 21013G23KT P6SM SCT025 BKN040 FM152100 19012G22KT 6SM -SHRA VCTS SCT025 BKN040CB PROB30 1522/1602 2SM -TSRA BR OVC030CB

flight Live Traffic

flight_takeoff 486 Departures
flight_land 510 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-14 A2BC5A MCO → ORD Apr 14, 07:30 UTCApr 14, 07:55 UTC25m - -
2026-04-13 AA7F27 - Apr 13, 07:10 UTCApr 13, 07:35 UTC25m - -
2026-04-13 AA7F27 - Apr 13, 02:34 UTCApr 13, 08:00 UTC5h 26m +24m +5m
2026-04-13 AA7F27 - Apr 13, 02:34 UTCApr 13, 07:33 UTC4h 59m +24m -12m

Performance history

Flights tracked
4
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 4

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 49m from takeoff to landing.
How often does UAL638 fly?
UAL638 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
Is flight UAL638 usually on time?
Across recent flights, UAL638 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL638?
UAL638 has been operated by 2 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.