Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1128

Operated by UAL

Live map

Live map filtered to UAL1128. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
09:43 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
330° / 7 kt
Visibility
10 SM
Ceiling
SCT 7,500 ft, BKN 12,000 ft, BKN 20,000 ft, BKN 25,000 ft
Temp / Dew
24°C / 19°C
Altimeter
30.01 inHg

Obs: 2026-08-28T12:52:00.000Z

Raw METAR / TAF 
METAR KIAD 281252Z 33007KT 10SM SCT075 BKN120 BKN200 BKN250 24/19 A3001 RMK AO2 SLP161 T02390194

TAF KIAD 281121Z 2812/2918 00000KT P6SM FEW050 BKN150 FM281900 35007KT P6SM BKN060 FM290600 35005KT P6SM SCT070

flight Live Traffic

flight_takeoff 141 Departures
flight_land 119 Arrivals

Arrival

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
06:43 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 1,500 ft, BKN 2,900 ft, BKN 3,500 ft, BKN 20,000 ft
Temp / Dew
14°C / 12°C
Altimeter
30.07 inHg

Obs: 2026-08-28T13:10:00.000Z

Raw METAR / TAF 
SPECI KSEA 281310Z 00000KT 10SM FEW015 BKN029 BKN035 BKN200 14/12 A3007 RMK AO2 T01440122 $

TAF KSEA 281124Z 2812/2918 35003KT P6SM FEW020 SCT050 FM281400 18003KT P6SM OVC020 FM281900 22005KT P6SM BKN025 OVC050 FM282100 24006KT P6SM BKN050 FM290200 30006KT P6SM BKN050 FM290800 19007KT P6SM -SHRA OVC035

flight Live Traffic

flight_takeoff 194 Departures
flight_land 251 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A923A9 SFO → EWR Jul 26, 00:55 UTCJul 26, 03:20 UTC2h 25m - -
2026-07-25 A8D4CC SFO → EWR Jul 25, 00:45 UTCJul 25, 03:25 UTC2h 40m - -
2026-07-24 A8FC72 SFO → EWR Jul 24, 00:35 UTCJul 24, 03:05 UTC2h 30m - -
2026-07-23 A6C247 SFO → EWR Jul 23, 00:40 UTCJul 23, 03:20 UTC2h 40m - -
2026-07-21 A2DFFE SFO → EWR Jul 21, 00:35 UTCJul 21, 03:10 UTC2h 35m - -
2026-07-21 A2DFFE SFO → EWR Jul 21, 00:43 UTCJul 21, 03:10 UTC2h 27m +39m on time
2026-07-20 AA7ABD SFO → EWR Jul 20, 01:55 UTCJul 20, 04:35 UTC2h 40m - -
2026-07-20 AA7ABD SFO → EWR Jul 20, 01:08 UTCJul 20, 04:28 UTC3h 20m +60m -56m
2026-07-18 A923CD SFO → EWR Jul 18, 01:08 UTCJul 18, 03:51 UTC2h 43m +60m -18m
2026-07-18 A923CD SFO → EWR Jul 18, 01:30 UTCJul 18, 03:55 UTC2h 26m - -
2026-07-17 A8856D SFO → EWR Jul 17, 00:55 UTCJul 17, 03:30 UTC2h 35m - -
2026-07-16 A83781 - Jul 16, 01:05 UTCJul 16, 03:35 UTC2h 30m - -
2026-07-15 A8856D - Jul 15, 00:25 UTCJul 15, 02:50 UTC2h 25m - -
2026-07-15 A8856D EWR → MIA Jul 15, 00:32 UTCJul 15, 02:49 UTC2h 17m +28m -9m
2026-07-14 A41E74 - Jul 14, 00:20 UTCJul 14, 02:40 UTC2h 20m - -
2026-07-13 A4453E EWR → MIA Jul 13, 00:58 UTCJul 13, 03:16 UTC2h 18m +50m -2m
2026-07-13 A4453E - Jul 13, 00:55 UTCJul 13, 03:20 UTC2h 25m - -
2026-07-12 A8D4B0 - Jul 12, 00:25 UTCJul 12, 02:50 UTC2h 25m - -
2026-07-11 A46CC1 EWR → MIA Jul 11, 00:58 UTCJul 11, 03:59 UTC3h 1m +50m +1m
2026-07-11 A46CC1 EWR → MIA Jul 11, 01:05 UTCJul 11, 04:01 UTC2h 55m - -
2026-07-10 A8D4CC - Jul 10, 02:55 UTCJul 10, 05:20 UTC2h 25m - -
2026-07-09 A8D4CC - Jul 9, 01:35 UTCJul 9, 03:20 UTC1h 45m - -
2026-07-09 A8D4CC - Jul 9, 01:00 UTCJul 9, 01:30 UTC30m - -
2026-07-08 A94B0B EWR → MIA Jul 8, 00:25 UTCJul 8, 02:55 UTC2h 30m - -
2026-07-07 AB1B3E - Jul 7, 02:40 UTCJul 7, 05:10 UTC2h 30m - -
2026-07-04 A445EE EWR → MIA Jul 4, 06:13 UTCJul 4, 08:10 UTC1h 57m +365m -8m
2026-07-04 A445EE EWR → MIA Jul 4, 05:55 UTCJul 4, 08:10 UTC2h 15m - -
2026-07-03 A94B72 - Jul 3, 00:35 UTCJul 3, 03:00 UTC2h 25m - -
2026-07-02 AA2BC5 EWR → MIA Jul 2, 00:48 UTCJul 2, 03:16 UTC2h 28m +44m -2m
2026-07-02 AA2BC5 - Jul 2, 00:55 UTCJul 2, 03:20 UTC2h 25m - -

Performance history

Flights tracked
137 showing last 30
Avg arrival delay
-12m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 40
May 2026 39
April 2026 27

UAL1128 frequently asked

Where does flight UAL1128 fly?
UAL1128 (UAL) flies from IAD to SEA. View the full route page.
How long is flight UAL1128?
Based on observed flights, UAL1128 takes on average 2h 26m from takeoff to landing.
How often does UAL1128 fly?
UAL1128 has been observed flying several times a week in our tracking data. We've recorded 137 flights under this callsign.
Is flight UAL1128 usually on time?
Across recent flights, UAL1128 arrives 12 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1128?
UAL1128 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1128 live?
Yes. When UAL1128 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.