Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL303T

Operated by United Airlines

Live map

Live map filtered to UAL303T. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
05:09 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
20° / 6 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
14°C / 11°C
Altimeter
30.01 inHg

Obs: 2026-05-30T09:51:00.000Z

Raw METAR / TAF 
METAR KORD 300951Z 02006KT 10SM BKN250 14/11 A3001 RMK AO2 SLP160 T01390106 $

TAF KORD 300905Z 3009/3112 07007KT P6SM BKN250 FM301500 08014KT P6SM BKN250 FM310600 13008KT P6SM BKN250

flight Live Traffic

flight_takeoff 447 Departures
flight_land 606 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
05:09 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
160° / 4 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
23°C / 22°C
Altimeter
29.86 inHg

Obs: 2026-05-30T09:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300953Z 16004KT 10SM FEW250 23/22 A2986 RMK AO2 SLP109 T02280222

TAF KIAH 300837Z 3009/3112 19005KT P6SM FEW045 BKN250 FM301100 VRB03KT P6SM SCT010 BKN028 FM301500 21006KT P6SM FEW015 SCT030 FM301800 17009KT P6SM SCT040 BKN250 FM310300 18006KT P6SM FEW030 BKN250 FM311000 00000KT P6SM BKN030

flight Live Traffic

flight_takeoff 152 Departures
flight_land 175 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-22 A5D643 ORD → IAH May 22, 00:05 UTCMay 22, 01:30 UTC1h 25m - -
2026-05-22 A5D643 ORD → IAH May 22, 00:12 UTCMay 22, 01:25 UTC1h 13m +52m -3m

Performance history

Flights tracked
2
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 2

UAL303T frequently asked

Where does flight UAL303T fly?
UAL303T (United Airlines) flies from ORD to IAH. View the full route page.
How long is flight UAL303T?
Based on observed flights, UAL303T takes on average 1h 19m from takeoff to landing.
How often does UAL303T fly?
UAL303T has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight UAL303T usually on time?
Across recent flights, UAL303T arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL303T live?
Yes. When UAL303T 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.