Apparatus

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flight_takeoff Flight

UAL1900

Operated by United Airlines

Live map

Live map filtered to UAL1900. Shown when the flight is currently airborne.

Route airports View route page →

Departure

COS KCOS VFR

City of Colorado Springs Municipal Airport

Colorado Springs, US

Local time
11:56 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
6,187 ft
Coordinates
38.8058, -104.7010

cloud Weather

Wind
140° / 4 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, FEW 18,000 ft, SCT 25,000 ft
Temp / Dew
26°C / 8°C
Altimeter
30.29 inHg

Obs: 2026-08-28T16:54:00.000Z

Raw METAR / TAF 
METAR KCOS 281654Z 14004KT 10SM FEW100 FEW180 SCT250 26/08 A3029 RMK AO2 SLP166 T02610083

TAF KCOS 281740Z 2818/2918 17008KT P6SM FEW120 FM282000 18012KT P6SM SCT100 BKN150 PROB30 2822/2901 VRB25G35KT -TSRA BKN090CB FM290200 33009KT P6SM BKN140 FM290800 36006KT P6SM SCT200 FM291600 17008KT P6SM SCT200

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
11:56 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
270° / 6 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 15,000 ft, SCT 22,000 ft
Temp / Dew
31°C / 7°C
Altimeter
30.18 inHg

Obs: 2026-08-28T16:53:00.000Z

Raw METAR / TAF 
METAR KDEN 281653Z 27006KT 10SM FEW100 SCT150 SCT220 31/07 A3018 RMK AO2 SLP131 T03060072

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

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A81001 COS → DEN Jul 26, 21:15 UTCJul 26, 22:15 UTC1h 0m - -
2026-07-26 AB8553 COS → DEN Jul 26, 14:55 UTCJul 26, 19:25 UTC4h 30m - -
2026-07-25 A41E94 COS → DEN Jul 25, 21:20 UTCJul 25, 23:40 UTC2h 20m - -
2026-07-25 A47809 COS → DEN Jul 25, 14:40 UTCJul 25, 19:10 UTC4h 30m - -
2026-07-24 A449A2 COS → DEN Jul 24, 21:15 UTCJul 24, 23:25 UTC2h 10m - -
2026-07-24 A2B176 COS → DEN Jul 24, 14:45 UTCJul 24, 19:05 UTC4h 20m - -
2026-07-23 A12AEB COS → DEN Jul 23, 21:15 UTCJul 23, 23:20 UTC2h 5m - -
2026-07-23 A43E60 COS → DEN Jul 23, 14:55 UTCJul 23, 19:15 UTC4h 20m - -
2026-07-22 A8D489 COS → DEN Jul 22, 21:10 UTCJul 22, 23:25 UTC2h 15m - -
2026-07-22 A12731 COS → DEN Jul 22, 14:50 UTCJul 22, 19:15 UTC4h 25m - -
2026-07-20 A12A81 EWR → MCO Jul 20, 21:15 UTCJul 20, 23:25 UTC2h 10m - -
2026-07-20 A5CF82 SEA → EWR Jul 20, 14:55 UTCJul 20, 19:10 UTC4h 15m - -
2026-07-20 A4943E EWR → MCO Jul 20, 00:15 UTCJul 20, 02:30 UTC2h 15m - -
2026-07-19 A4943E EWR → MCO Jul 19, 23:57 UTCJul 20, 02:26 UTC2h 29m +182m -11m
2026-07-19 ABFF87 SEA → EWR Jul 19, 15:00 UTCJul 19, 19:55 UTC4h 55m - -
2026-07-18 A49F89 SEA → EWR Jul 18, 15:20 UTCJul 18, 19:55 UTC4h 35m - -
2026-07-17 A4491D SEA → EWR Jul 17, 21:22 UTCJul 17, 23:05 UTC1h 43m -1028m on time
2026-07-17 A4491D EWR → MCO Jul 17, 21:05 UTCJul 17, 23:14 UTC2h 10m - -
2026-07-17 A2B12E SEA → EWR Jul 17, 14:50 UTCJul 17, 19:25 UTC4h 35m - -
2026-07-16 A12F08 - Jul 16, 21:40 UTCJul 16, 23:49 UTC2h 10m - -
2026-07-16 A5CC15 SEA → EWR Jul 16, 14:45 UTCJul 16, 19:14 UTC4h 30m - -
2026-07-15 AA7EC2 EWR → MCO Jul 15, 21:10 UTCJul 15, 23:15 UTC2h 5m - -
2026-07-15 A5CC12 SEA → EWR Jul 15, 15:00 UTCJul 15, 19:35 UTC4h 35m - -
2026-07-14 A494E9 - Jul 14, 21:35 UTCJul 14, 23:45 UTC2h 9m - -
2026-07-14 A8102A SEA → EWR Jul 14, 14:40 UTCJul 14, 19:30 UTC4h 50m - -
2026-07-13 A12F75 EWR → MCO Jul 13, 23:00 UTCJul 14, 01:10 UTC2h 10m - -
2026-07-13 A5CF8B SEA → EWR Jul 13, 14:45 UTCJul 13, 19:35 UTC4h 50m - -
2026-07-12 A8D5A4 - Jul 12, 21:15 UTCJul 12, 23:20 UTC2h 5m - -
2026-07-12 AAF27C SEA → EWR Jul 12, 14:50 UTCJul 12, 19:25 UTC4h 35m - -
2026-07-11 A41E29 EWR → MCO Jul 11, 21:25 UTCJul 11, 23:25 UTC2h 0m - -

Performance history

Flights tracked
220 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
28

Monthly activity 4 months

Month Flights tracked
July 2026 54
June 2026 73
May 2026 66
April 2026 27

UAL1900 frequently asked

Where does flight UAL1900 fly?
UAL1900 (United Airlines) flies from COS to DEN. View the full route page.
How long is flight UAL1900?
Based on observed flights, UAL1900 takes on average 3h 14m from takeoff to landing.
How often does UAL1900 fly?
UAL1900 has been observed flying several times a week in our tracking data. We've recorded 220 flights under this callsign.
Is flight UAL1900 usually on time?
Across recent flights, UAL1900 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1900?
UAL1900 has been operated by 28 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1900 live?
Yes. When UAL1900 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.