Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3884

Operated by United Airlines

Live map

Live map filtered to UAL3884. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
15:34 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
210° / 9G17 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, SCT 12,000 ft, SCT 25,000 ft
Temp / Dew
24°C / 8°C
Altimeter
29.95 inHg

Obs: 2026-04-22T18:52:00.000Z

Raw METAR / TAF 
METAR KIAD 221852Z 21009G17KT 10SM FEW060 SCT120 SCT250 24/08 A2995 RMK AO2 SLP141 T02390083

TAF KIAD 221720Z 2218/2324 21007KT P6SM BKN050 FM222300 29006KT P6SM FEW250 FM231300 34003KT P6SM FEW250 FM232300 30003KT P6SM FEW250

flight Live Traffic

flight_takeoff 146 Departures
flight_land 240 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
14:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
50° / 6 kt
Visibility
10 SM
Ceiling
FEW 1,000 ft, FEW 2,900 ft
Temp / Dew
22°C / 14°C
Altimeter
29.95 inHg

Obs: 2026-04-22T18:51:00.000Z

Raw METAR / TAF 
METAR KORD 221851Z 05006KT 10SM FEW010 FEW029 22/14 A2995 RMK AO2 SLP139 T02220139

TAF KORD 221720Z 2218/2324 06008KT P6SM SCT025 FM230300 12005KT 6SM BR SCT005 FM231300 18008KT P6SM SCT200 FM231600 19013G21KT P6SM FEW050

flight Live Traffic

flight_takeoff 452 Departures
flight_land 433 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-21 A81006 IAD → ORD Apr 21, 12:40 UTCApr 21, 15:15 UTC2h 35m - -
2026-04-21 A81006 IAD → ORD Apr 21, 12:30 UTCApr 21, 14:56 UTC2h 26m +30m -6m
2026-04-18 A28904 IAD → ORD Apr 18, 20:55 UTCApr 18, 22:05 UTC1h 10m - -

Performance history

Flights tracked
3
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 3

UAL3884 frequently asked

Where does flight UAL3884 fly?
UAL3884 (United Airlines) flies from IAD to ORD. View the full route page.
How long is flight UAL3884?
Based on observed flights, UAL3884 takes on average 2h 4m from takeoff to landing.
How often does UAL3884 fly?
UAL3884 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL3884 usually on time?
Across recent flights, UAL3884 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3884?
UAL3884 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3884 live?
Yes. When UAL3884 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.