Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1045

Operated by United Airlines

Live map

Live map filtered to UAL1045. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
21:20 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
340° / 8 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, SCT 12,000 ft, BKN 20,000 ft
Temp / Dew
18°C / 8°C
Altimeter
29.80 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300253Z 34008KT 10SM FEW070 SCT120 BKN200 18/08 A2980 RMK AO2 SLP025 T01830078 52002

TAF KDEN 300253Z 3003/3106 34008KT P6SM FEW070 SCT120 BKN200 FM300600 32007KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 31012KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT FM310300 27013KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 493 Departures
flight_land 412 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
23:20 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
240° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 13°C
Altimeter
29.85 inHg

Obs: 2026-05-30T02:52:00.000Z

Raw METAR / TAF 
METAR KIAD 300252Z 24006KT 10SM CLR 21/13 A2985 RMK AO2 SLP105 T02060128 53007

TAF KIAD 300258Z 3003/3106 24005KT P6SM FEW250 FM300800 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 179 Departures
flight_land 110 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A2B198 DEN → IAD May 29, 19:40 UTCMay 29, 19:55 UTC15m - -
2026-05-28 A2B135 DEN → IAD May 28, 19:44 UTCMay 28, 20:04 UTC20m +19m +5m
2026-05-28 A2B135 DEN → IAD May 28, 19:40 UTCMay 28, 19:55 UTC15m - -
2026-05-27 A44168 DEN → IAD May 27, 19:40 UTCMay 27, 19:55 UTC15m - -
2026-05-27 A44168 DEN → IAD May 27, 19:44 UTCMay 27, 20:04 UTC20m +19m +9m
2026-05-26 A2B198 DEN → IAD May 26, 19:40 UTCMay 26, 19:55 UTC15m - -
2026-05-25 A12429 DEN → IAD May 25, 19:54 UTCMay 25, 20:09 UTC15m - -
2026-05-24 A441AB DEN → IAD May 24, 19:35 UTCMay 24, 19:50 UTC15m - -
2026-05-23 A12709 DEN → IAD May 23, 21:50 UTCMay 23, 22:05 UTC15m - -
2026-05-22 A2B135 DEN → IAD May 22, 19:35 UTCMay 22, 19:50 UTC15m - -
2026-05-21 A441AB DEN → IAD May 21, 19:59 UTCMay 21, 20:15 UTC16m +34m -8m
2026-05-21 A441AB DEN → IAD May 21, 19:50 UTCMay 21, 20:05 UTC15m - -
2026-05-20 A0B7DC DEN → IAD May 20, 08:35 UTCMay 20, 12:00 UTC3h 25m - -
2026-05-19 A3D302 DEN → IAD May 19, 08:30 UTCMay 19, 12:10 UTC3h 40m - -
2026-05-18 A24508 DEN → IAD May 18, 08:05 UTCMay 18, 12:09 UTC4h 4m +20m +2m
2026-05-18 A24508 DEN → IAD May 18, 08:10 UTCMay 18, 12:30 UTC4h 20m - -
2026-05-17 A56050 DEN → IAD May 17, 08:00 UTCMay 17, 11:35 UTC3h 35m - -
2026-05-16 A24573 DEN → IAD May 16, 08:31 UTCMay 16, 12:35 UTC4h 5m - -
2026-05-15 A0B88B DEN → IAD May 15, 08:05 UTCMay 15, 11:35 UTC3h 30m - -
2026-05-15 A0B88B DEN → IAD May 15, 08:05 UTCMay 15, 11:24 UTC3h 19m +20m -5m
2026-05-14 A0B7B8 DEN → IAD May 14, 08:20 UTCMay 14, 12:00 UTC3h 40m - -
2026-05-13 A2454F DEN → IAD May 13, 07:50 UTCMay 13, 11:30 UTC3h 40m - -
2026-05-12 A55FE9 DEN → IAD May 12, 07:50 UTCMay 12, 11:35 UTC3h 45m - -
2026-05-11 A245B7 DEN → IAD May 11, 08:00 UTCMay 11, 11:40 UTC3h 40m - -
2026-05-10 A0B802 DEN → IAD May 10, 08:00 UTCMay 10, 11:50 UTC3h 50m - -
2026-05-09 A0B826 DEN → IAD May 9, 08:10 UTCMay 9, 11:45 UTC3h 35m - -
2026-05-08 A0B802 DEN → IAD May 8, 08:05 UTCMay 8, 11:49 UTC3h 45m - -
2026-05-07 A0B849 DEN → IAD May 7, 08:05 UTCMay 7, 11:55 UTC3h 50m - -
2026-05-06 A0B867 DEN → IAD May 6, 07:55 UTCMay 6, 11:35 UTC3h 40m - -
2026-05-05 A24526 DEN → IAD May 5, 07:55 UTCMay 5, 11:30 UTC3h 35m - -

Performance history

Flights tracked
66 showing last 30
Avg arrival delay
+1m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 2 months

Month Flights tracked
May 2026 35
April 2026 31

UAL1045 frequently asked

Where does flight UAL1045 fly?
UAL1045 (United Airlines) flies from DEN to IAD. View the full route page.
How long is flight UAL1045?
Based on observed flights, UAL1045 takes on average 2h 20m from takeoff to landing.
How often does UAL1045 fly?
UAL1045 has been observed flying daily in our tracking data. We've recorded 66 flights under this callsign.
Is flight UAL1045 usually on time?
Across recent flights, UAL1045 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1045?
UAL1045 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1045 live?
Yes. When UAL1045 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.