Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3856

Operated by United Airlines

Live map

Live map filtered to UAL3856. Shown when the flight is currently airborne.

Route airports View route page →

Departure

CDG LFPG VFR

Charles de Gaulle International Airport

Paris (Roissy-en-France, Val-d'Oise), FR

Local time
07:46 GMT+2
Timezone
Europe/Paris
Type
Large Airport
Elevation
392 ft
Coordinates
49.0090, 2.5541

cloud Weather

Wind
20° / 6 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
20°C / 17°C
Altimeter
30.12 inHg

Obs: 2026-05-30T05:30:00.000Z

Raw METAR / TAF 
METAR LFPG 300530Z 02006KT 350V160 CAVOK 20/17 Q1020 NOSIG

TAF LFPG 300500Z 3006/3112 03005KT CAVOK TX33/3015Z TN16/3106Z PROB40 TEMPO 3017/3024 VRB20G35KT 2000 TSRAGR BKN075CB BECMG 3023/3101 31005KT

flight Live Traffic

flight_takeoff 21 Departures
flight_land 40 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
00:46 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
190° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 23°C
Altimeter
29.88 inHg

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

Raw METAR / TAF 
METAR KIAH 300453Z 19004KT 10SM CLR 26/23 A2988 RMK AO2 SLP118 T02610228

TAF KIAH 300520Z 3006/3112 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 215 Departures
flight_land 161 Arrivals

Recent history last 6

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-27 A0E6C6 CDG → IAH May 27, 22:10 UTCMay 27, 22:55 UTC45m - -
2026-05-15 A2A300 CDG → IAH May 15, 23:35 UTCMay 16, 01:50 UTC2h 15m - -
2026-04-30 A8AD4E CDG → IAH Apr 30, 23:42 UTCMay 1, 02:45 UTC3h 3m +42m -16m
2026-04-30 A8AD4E CDG → IAH Apr 30, 23:30 UTCMay 1, 02:50 UTC3h 20m - -
2026-04-24 A4493A CDG → IAH Apr 24, 20:15 UTCApr 24, 21:45 UTC1h 30m - -
2026-04-24 A4493A CDG → IAH Apr 24, 17:45 UTCApr 24, 18:00 UTC15m - -

Performance history

Flights tracked
6
Avg arrival delay
-16m
On-time arrival
100% 100% on time
Aircraft used
4

Monthly activity 2 months

Month Flights tracked
May 2026 2
April 2026 4

UAL3856 frequently asked

Where does flight UAL3856 fly?
UAL3856 (United Airlines) flies from CDG to IAH. View the full route page.
How long is flight UAL3856?
Based on observed flights, UAL3856 takes on average 1h 51m from takeoff to landing.
How often does UAL3856 fly?
UAL3856 has been observed flying occasionally in our tracking data. We've recorded 6 flights under this callsign.
Is flight UAL3856 usually on time?
Across recent flights, UAL3856 arrives 16 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3856?
UAL3856 has been operated by 4 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3856 live?
Yes. When UAL3856 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.