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
21:49 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
210° / 21G30 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft
Temp / Dew
21°C / 1°C
Altimeter
29.83 inHg

Obs: 2026-10-13T02:53:00.000Z

Raw METAR / TAF 
METAR KDEN 130253Z 21021G30KT 10SM FEW120 21/01 A2983 RMK AO2 PK WND 20037/0227 SLP024 T02110011 53009

TAF KDEN 130254Z 1303/1406 21021G30KT P6SM FEW120 FM130400 30010G22KT P6SM FEW100 FM130700 34010KT P6SM FEW020 SCT040 FM131100 01006KT P6SM BKN010 BKN030 TEMPO 1312/1315 5SM BR BKN005 FM131700 04007KT P6SM SCT020 BKN040 FM132000 07010G20KT P6SM FEW040 SCT100 FM140200 05009KT P6SM VCSH SCT050

flight Live Traffic

flight_takeoff 441 Departures
flight_land 362 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
23:49 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
140° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
15°C / 14°C
Altimeter
29.97 inHg

Obs: 2026-10-13T02:52:00.000Z

Raw METAR / TAF 
METAR KIAD 130252Z 14003KT 10SM CLR 15/14 A2997 RMK AO2 SLP146 T01500139 53010 $

TAF KIAD 130258Z 1303/1406 VRB03KT P6SM FEW200 FM130900 00000KT 5SM BR FEW200 FM131300 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 133 Departures
flight_land 94 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.