Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1899

Operated by United Airlines

Live map

Live map filtered to UAL1899. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
13:00 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
220° / 5 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft
Temp / Dew
27°C / 14°C
Altimeter
30.13 inHg

Obs: 2026-08-28T17:51:00.000Z

Raw METAR / TAF 
METAR KORD 281751Z 22005KT 10SM SCT050 27/14 A3013 RMK AO2 SLP199 T02720139 10272 20194 58007

TAF KORD 281720Z 2818/2924 19005KT P6SM SCT050 FM291500 20011G17KT P6SM FEW050 BKN150

Arrival

YYC CYYC VFR

Calgary International Airport

Calgary, CA

Local time
12:00 MDT
Timezone
America/Edmonton
Type
Large Airport
Elevation
3,557 ft
Coordinates
51.1188, -114.0099

cloud Weather

Wind
110° / 4 kt
Visibility
15 SM
Ceiling
FEW 12,000 ft, SCT 25,000 ft
Temp / Dew
19°C / 8°C
Altimeter
29.90 inHg

Obs: 2026-08-28T17:00:00.000Z

Raw METAR / TAF 
METAR CYYC 281700Z 11004KT 070V140 15SM FEW120 SCT250 19/08 A2990 RMK AC1CI3 AC TR FU SLP116 DENSITY ALT 4900FT

TAF CYYC 281740Z 2818/2918 12006KT P6SM FEW120 SCT240 BECMG 2823/2901 06010KT FM290600 35008KT P6SM FEW080 RMK NXT FCST BY 282100Z

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 AB618B ORD → YYC Jul 24, 21:50 UTCJul 24, 23:35 UTC1h 45m - -
2026-07-23 AB2520 ORD → YYC Jul 23, 22:35 UTCJul 24, 00:25 UTC1h 50m - -
2026-07-22 AC0AAC ORD → YYC Jul 22, 22:10 UTCJul 23, 00:00 UTC1h 50m - -
2026-07-21 ABB089 ORD → YYC Jul 21, 22:00 UTCJul 21, 23:45 UTC1h 45m - -
2026-07-20 AC59AA ORD → YYC Jul 20, 22:05 UTCJul 20, 23:50 UTC1h 45m - -
2026-07-19 AC5D61 DEN → AUS Jul 19, 21:55 UTCJul 19, 23:40 UTC1h 45m - -
2026-07-19 AC5D61 DEN → AUS Jul 19, 21:54 UTCJul 19, 23:41 UTC1h 47m +19m -2m
2026-07-17 AB3DC3 DEN → AUS Jul 17, 21:55 UTCJul 17, 23:39 UTC1h 45m - -
2026-07-16 AC2ABD DEN → AUS Jul 16, 21:54 UTCJul 16, 23:30 UTC1h 36m +19m +3m
2026-07-16 AC2ABD DEN → AUS Jul 16, 21:45 UTCJul 16, 23:35 UTC1h 50m - -
2026-07-15 AC4717 DEN → AUS Jul 15, 22:00 UTCJul 15, 23:45 UTC1h 45m - -
2026-07-14 AB97E6 DEN → AUS Jul 14, 21:54 UTCJul 14, 23:47 UTC1h 53m +19m +6m
2026-07-14 AB97E6 DEN → AUS Jul 14, 22:00 UTCJul 14, 23:50 UTC1h 49m - -
2026-07-13 AAF27C DEN → AUS Jul 13, 22:19 UTCJul 14, 01:08 UTC2h 49m +44m +2m
2026-07-13 AAF27C DEN → AUS Jul 13, 23:20 UTCJul 14, 01:10 UTC1h 50m - -
2026-07-12 ABB089 DEN → AUS Jul 12, 21:50 UTCJul 12, 23:40 UTC1h 50m - -
2026-07-10 AB0ED6 DEN → AUS Jul 10, 22:00 UTCJul 10, 23:50 UTC1h 50m - -
2026-07-09 AB2520 DEN → AUS Jul 9, 22:40 UTCJul 10, 00:35 UTC1h 55m - -
2026-07-08 AC4ACE DEN → AUS Jul 8, 22:00 UTCJul 8, 23:40 UTC1h 40m - -
2026-07-07 AAF27C DEN → AUS Jul 7, 22:45 UTCJul 8, 00:45 UTC2h 0m - -
2026-07-06 AAFDA1 DEN → AUS Jul 6, 22:12 UTCJul 6, 23:52 UTC1h 40m +37m -5m
2026-07-06 AAFDA1 DEN → AUS Jul 6, 22:10 UTCJul 6, 23:55 UTC1h 45m - -
2026-07-05 AB9B9D DEN → AUS Jul 5, 21:55 UTCJul 5, 23:55 UTC2h 0m - -
2026-07-03 AC4E85 DEN → AUS Jul 3, 21:50 UTCJul 3, 23:35 UTC1h 45m - -
2026-07-02 AC4717 DEN → AUS Jul 2, 21:50 UTCJul 2, 23:40 UTC1h 50m - -
2026-07-01 AB77D5 DEN → AUS Jul 1, 21:55 UTCJul 1, 23:45 UTC1h 50m - -
2026-06-30 ABA91B DEN → AUS Jun 30, 21:50 UTCJun 30, 23:35 UTC1h 45m - -
2026-06-30 A44962 ORD → DEN Jun 30, 18:30 UTCJun 30, 20:35 UTC2h 5m - -
2026-06-29 AAEEC5 DEN → AUS Jun 29, 22:10 UTCJun 30, 00:00 UTC1h 50m - -
2026-06-29 A85E2B - Jun 29, 18:25 UTCJun 29, 20:30 UTC2h 5m - -

Performance history

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

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 37
May 2026 30
April 2026 17

UAL1899 frequently asked

Where does flight UAL1899 fly?
UAL1899 (United Airlines) flies from ORD to YYC. View the full route page.
How long is flight UAL1899?
Based on observed flights, UAL1899 takes on average 1h 51m from takeoff to landing.
How often does UAL1899 fly?
UAL1899 has been observed flying several times a week in our tracking data. We've recorded 110 flights under this callsign.
Is flight UAL1899 usually on time?
Across recent flights, UAL1899 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1899?
UAL1899 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1899 live?
Yes. When UAL1899 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.