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
10:06 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
320° / 12G23 kt
Visibility
10 SM
Ceiling
BKN 3,400 ft
Temp / Dew
19°C / 14°C
Altimeter
29.90 inHg

Obs: 2026-10-12T13:52:00.000Z

Raw METAR / TAF 
METAR KIAD 121352Z 32012G23KT 10SM BKN034 19/14 A2990 RMK AO2 SLP124 T01890139 $

TAF KIAD 121136Z 1212/1318 33010G17KT 6SM BR SCT018 BKN045 FM121300 33010G18KT P6SM BKN020 BKN035 FM121600 34013G21KT P6SM SCT025 BKN040 FM121800 33011G18KT P6SM BKN045 FM122100 31007KT P6SM SCT050 FM130000 30003KT P6SM FEW050 FM131400 19005KT P6SM SCT250

flight Live Traffic

flight_takeoff 132 Departures
flight_land 109 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
09:06 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
210° / 10 kt
Visibility
10 SM
Ceiling
FEW 18,000 ft, FEW 25,000 ft
Temp / Dew
21°C / 14°C
Altimeter
29.88 inHg

Obs: 2026-10-12T13:51:00.000Z

Raw METAR / TAF 
METAR KORD 121351Z 21010KT 10SM FEW180 FEW250 21/14 A2988 RMK AO2 SLP116 T02110139 $

TAF KORD 121120Z 1212/1318 20008KT P6SM BKN250 FM121700 21013G24KT P6SM FEW250 FM122300 21012KT P6SM FEW120 FM130300 23011KT P6SM FEW100 WS015/27045KT FM131000 26010KT P6SM FEW200

flight Live Traffic

flight_takeoff 399 Departures
flight_land 586 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A55785 IAD → ORD Jul 26, 17:10 UTCJul 26, 18:30 UTC1h 20m - -
2026-07-24 A22D7B IAD → ORD Jul 24, 03:00 UTCJul 24, 03:45 UTC45m - -
2026-07-19 AA7E2E - Jul 19, 01:25 UTCJul 19, 02:20 UTC55m - -
2026-07-19 AA7E2E DEN → IAB Jul 19, 01:08 UTCJul 19, 02:24 UTC1h 16m +23m -11m
2026-07-16 A0B7D9 - Jul 16, 02:40 UTCJul 16, 04:50 UTC2h 10m - -
2026-07-13 A92365 - Jul 13, 21:35 UTCJul 13, 22:25 UTC50m - -
2026-07-13 A92365 CLE → INT Jul 13, 21:26 UTCJul 13, 22:34 UTC1h 8m +176m -5m
2026-07-10 AA2BC2 - Jul 10, 20:00 UTCJul 10, 21:30 UTC1h 30m - -
2026-07-08 A126EC - Jul 8, 15:20 UTCJul 8, 17:55 UTC2h 35m - -
2026-07-05 AA56B3 - Jul 5, 23:10 UTCJul 6, 00:45 UTC1h 35m - -
2026-07-05 AA56B3 EWR → MCO Jul 5, 22:28 UTCJul 6, 00:50 UTC2h 22m +28m -3m
2026-07-05 AA56B3 - Jul 5, 22:20 UTCJul 5, 23:05 UTC45m - -
2026-07-03 A2B154 - Jul 3, 06:40 UTCJul 3, 08:45 UTC2h 5m - -
2026-07-02 A39BFA - Jul 2, 03:55 UTCJul 2, 06:00 UTC2h 5m - -
2026-06-28 A94AE5 - Jun 28, 12:05 UTCJun 28, 13:19 UTC1h 15m - -
2026-06-17 A16EBC IAD → ORD Jun 17, 23:50 UTCJun 18, 02:45 UTC2h 55m - -
2026-06-15 AD22E1 IAD → ORD Jun 15, 18:29 UTCJun 15, 21:04 UTC2h 35m - -
2026-06-15 AD22E1 IAD → ORD Jun 15, 18:08 UTCJun 15, 20:49 UTC2h 41m +233m -17m
2026-06-14 A09852 IAD → ORD Jun 14, 03:55 UTCJun 14, 06:00 UTC2h 5m - -
2026-06-10 A0B88B IAD → ORD Jun 10, 14:10 UTCJun 10, 16:35 UTC2h 25m - -
2026-06-06 A55FA2 IAD → ORD Jun 6, 21:20 UTCJun 6, 22:55 UTC1h 35m - -
2026-06-05 A273F5 IAD → ORD Jun 5, 21:17 UTCJun 5, 22:22 UTC1h 5m +77m -30m
2026-06-05 A273F5 IAD → ORD Jun 5, 20:35 UTCJun 5, 20:55 UTC20m - -
2026-06-02 A0ACDD IAD → ORD Jun 2, 03:45 UTCJun 2, 04:10 UTC25m - -
2026-05-28 A91536 IAD → ORD May 28, 02:00 UTCMay 28, 03:20 UTC1h 20m - -
2026-05-22 AA56B5 IAD → ORD May 22, 05:40 UTCMay 22, 07:50 UTC2h 10m - -
2026-05-19 A12F4C IAD → ORD May 19, 22:35 UTCMay 20, 04:25 UTC5h 50m - -
2026-05-19 A12F4C IAD → ORD May 19, 22:43 UTCMay 20, 04:21 UTC5h 38m +13m -28m
2026-05-12 AA7427 IAD → ORD May 12, 05:05 UTCMay 12, 05:20 UTC15m - -
2026-05-10 A2CA5D IAD → ORD May 10, 00:05 UTCMay 10, 09:50 UTC9h 45m - -

Performance history

Flights tracked
39 showing last 30
Avg arrival delay
-16m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 14
June 2026 10
May 2026 9
April 2026 6

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 7m from takeoff to landing.
How often does UAL3884 fly?
UAL3884 has been observed flying several times a week in our tracking data. We've recorded 39 flights under this callsign.
Is flight UAL3884 usually on time?
Across recent flights, UAL3884 arrives 16 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3884?
UAL3884 has been operated by 23 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.