Apparatus

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flight_takeoff Flight

UAL4203

Live map

Live map filtered to UAL4203. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
13:22 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
360° / 8 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, SCT 12,000 ft, SCT 25,000 ft
Temp / Dew
28°C / 21°C
Altimeter
30.04 inHg

Obs: 2026-08-28T16:52:00.000Z

Raw METAR / TAF 
METAR KIAD 281652Z 36008KT 10SM FEW030 SCT120 SCT250 28/21 A3004 RMK AO2 SLP170 CB DSNT E-S MOV E T02830206

TAF KIAD 281613Z 2816/2918 34005KT P6SM FEW025 SCT110 BKN250 FM281900 35007KT P6SM SCT025 SCT100 FM290600 35005KT P6SM SCT070

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
13:22 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
360° / 8 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, SCT 12,000 ft, SCT 25,000 ft
Temp / Dew
28°C / 21°C
Altimeter
30.04 inHg

Obs: 2026-08-28T16:52:00.000Z

Raw METAR / TAF 
METAR KIAD 281652Z 36008KT 10SM FEW030 SCT120 SCT250 28/21 A3004 RMK AO2 SLP170 CB DSNT E-S MOV E T02830206

TAF KIAD 281613Z 2816/2918 34005KT P6SM FEW025 SCT110 BKN250 FM281900 35007KT P6SM SCT025 SCT100 FM290600 35005KT P6SM SCT070

Recent history last 15

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-20 A923CF IAD → IAD Jul 20, 14:30 UTCJul 20, 16:10 UTC1h 40m - -
2026-07-13 A14700 SFO → SFO Jul 13, 22:22 UTCJul 13, 23:22 UTC1h 0m +142m -
2026-07-13 A14700 - Jul 13, 22:20 UTCJul 13, 23:25 UTC1h 5m - -
2026-06-25 A0AD1B - Jun 25, 14:04 UTCJun 25, 15:34 UTC1h 30m - -
2026-06-19 A43E5E - Jun 19, 17:59 UTCJun 19, 18:44 UTC45m - -
2026-06-09 AA8A26 MIA → IAH Jun 9, 01:50 UTCJun 9, 02:20 UTC30m - -
2026-06-09 AA8A26 MIA → IAH Jun 9, 00:40 UTCJun 9, 00:55 UTC15m - -
2026-05-18 A46D4E MIA → IAH May 18, 19:40 UTCMay 18, 20:15 UTC35m - -
2026-05-01 A11F9D MIA → IAH May 1, 10:05 UTCMay 1, 16:40 UTC6h 35m - -
2026-05-01 A11F9D MIA → IAH May 1, 10:17 UTCMay 1, 16:40 UTC6h 23m +17m +7m
2026-04-27 AAA125 MIA → IAH Apr 27, 03:00 UTCApr 27, 03:50 UTC50m - -
2026-04-23 A16E7D MIA → IAH Apr 23, 21:25 UTCApr 23, 22:25 UTC1h 0m - -
2026-04-17 A0AD3E MIA → IAH Apr 17, 13:30 UTCApr 17, 15:15 UTC1h 44m - -
2026-04-12 A747CB - Apr 12, 16:12 UTCApr 12, 23:05 UTC6h 53m +282m +7m
2026-04-12 A747CB - Apr 12, 17:15 UTCApr 12, 17:45 UTC30m - -

Performance history

Flights tracked
15
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
11

Monthly activity 4 months

Month Flights tracked
July 2026 3
June 2026 4
May 2026 3
April 2026 5

UAL4203 frequently asked

Where does flight UAL4203 fly?
UAL4203 flies from IAD to IAD. View the full route page.
How long is flight UAL4203?
Based on observed flights, UAL4203 takes on average 2h 5m from takeoff to landing.
How often does UAL4203 fly?
UAL4203 has been observed flying several times a week in our tracking data. We've recorded 15 flights under this callsign.
Is flight UAL4203 usually on time?
Across recent flights, UAL4203 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL4203?
UAL4203 has been operated by 11 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL4203 live?
Yes. When UAL4203 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.