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
14:12 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
220° / 5 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 14,000 ft, BKN 22,000 ft
Temp / Dew
32°C / 4°C
Altimeter
30.12 inHg

Obs: 2026-08-28T19:53:00.000Z

Raw METAR / TAF 
METAR KDEN 281953Z 22005KT 10SM FEW100 SCT140 BKN220 33/04 A3012 RMK AO2 SLP110 T032330039

TAF KDEN 281722Z 2818/2924 26006KT P6SM FEW100 SCT150 FM282100 33008KT P6SM FEW100 SCT120 TEMPO 2821/2824 VRB15G35KT -SHRA BKN080 FM290000 01009KT P6SM FEW100 BKN120 PROB30 2900/2902 VRB15G35KT -SHRA BKN080 FM290200 16006KT P6SM SCT120 BKN220 FM290500 22009KT P6SM FEW120 SCT220 FM291600 25007KT P6SM FEW110 SCT200 FM291900 25010KT P6SM VCSH SCT100 BKN150 PROB30 2920/2924 VRB20G35KT -TSRA BKN080CB

flight Live Traffic

flight_takeoff 245 Departures
flight_land 217 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
16:12 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
350° / 8G14 kt
Visibility
10 SM
Ceiling
SCT 4,200 ft, SCT 10,000 ft, BKN 25,000 ft
Temp / Dew
31°C / 19°C
Altimeter
30.01 inHg

Obs: 2026-08-28T19:52:00.000Z

Raw METAR / TAF 
METAR KIAD 281952Z 35008G14KT 10SM SCT042TCU SCT100 BKN250 31/19 A3001 RMK AO2 SLP158 TCU NE-SE T03060194 $

TAF KIAD 281742Z 2818/2924 36008KT P6SM FEW025 SCT110 BKN250 FM281900 35007KT P6SM SCT025 SCT100 FM290600 35005KT P6SM SCT070

flight Live Traffic

flight_takeoff 51 Departures
flight_land 126 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AA739E DEN → IAD Jul 26, 19:35 UTCJul 26, 19:50 UTC15m - -
2026-07-26 AC2ABD DEN → IAD Jul 26, 14:00 UTCJul 26, 15:30 UTC1h 30m - -
2026-07-25 A5CF82 DEN → IAD Jul 25, 19:44 UTCJul 25, 20:07 UTC23m +19m +9m
2026-07-25 A5CF82 DEN → IAD Jul 25, 19:35 UTCJul 25, 19:50 UTC15m - -
2026-07-25 A609D4 DEN → IAD Jul 25, 14:00 UTCJul 25, 15:35 UTC1h 35m - -
2026-07-24 A12798 DEN → IAD Jul 24, 19:40 UTCJul 24, 19:55 UTC15m - -
2026-07-24 AB618B DEN → IAD Jul 24, 14:00 UTCJul 24, 15:35 UTC1h 35m - -
2026-07-23 A12797 DEN → IAD Jul 23, 19:45 UTCJul 23, 20:00 UTC15m - -
2026-07-23 AB5DD4 DEN → IAD Jul 23, 16:50 UTCJul 23, 18:20 UTC1h 30m - -
2026-07-22 A7598C DEN → IAD Jul 22, 19:45 UTCJul 22, 20:00 UTC15m - -
2026-07-22 AB4531 DEN → IAD Jul 22, 14:00 UTCJul 22, 15:30 UTC1h 30m - -
2026-07-21 A123BF - Jul 21, 19:50 UTCJul 21, 20:05 UTC15m - -
2026-07-21 AB8553 SLG → DEN Jul 21, 14:05 UTCJul 21, 15:40 UTC1h 35m - -
2026-07-21 AB8553 XNA → DEN Jul 21, 14:07 UTCJul 21, 15:30 UTC1h 23m +17m +5m
2026-07-20 A2B156 - Jul 20, 19:40 UTCJul 20, 19:55 UTC15m - -
2026-07-20 AB6CB0 - Jul 20, 14:00 UTCJul 20, 15:25 UTC1h 25m - -
2026-07-19 A12799 - Jul 19, 19:40 UTCJul 19, 19:55 UTC15m - -
2026-07-19 AB2520 XNA → DEN Jul 19, 14:05 UTCJul 19, 15:25 UTC1h 20m - -
2026-07-18 A123BF - Jul 18, 19:40 UTCJul 18, 19:55 UTC15m - -
2026-07-18 AC5D61 - Jul 18, 14:55 UTCJul 18, 16:20 UTC1h 25m - -
2026-07-17 A43EA7 - Jul 17, 19:45 UTCJul 17, 19:55 UTC10m - -
2026-07-17 A43EA7 DEN → EGE Jul 17, 19:44 UTCJul 17, 20:05 UTC21m +19m +7m
2026-07-17 AB618B - Jul 17, 14:15 UTCJul 17, 15:44 UTC1h 30m - -
2026-07-16 A44258 - Jul 16, 19:40 UTCJul 16, 19:55 UTC15m - -
2026-07-16 ABBBAE - Jul 16, 14:00 UTCJul 16, 15:25 UTC1h 25m - -
2026-07-15 A5CC3C - Jul 15, 19:40 UTCJul 15, 19:55 UTC15m - -
2026-07-15 ABBBAE - Jul 15, 14:55 UTCJul 15, 16:20 UTC1h 25m - -
2026-07-14 A12796 - Jul 14, 20:05 UTCJul 14, 20:20 UTC15m - -
2026-07-14 A5E44C - Jul 14, 14:10 UTCJul 14, 15:30 UTC1h 20m - -
2026-07-13 A12758 - Jul 13, 21:10 UTCJul 13, 21:25 UTC15m - -

Performance history

Flights tracked
177 showing last 30
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 61
June 2026 46
May 2026 39
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 49m from takeoff to landing.
How often does UAL1045 fly?
UAL1045 has been observed flying several times a week in our tracking data. We've recorded 177 flights under this callsign.
Is flight UAL1045 usually on time?
Across recent flights, UAL1045 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1045?
UAL1045 has been operated by 24 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.