Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2459

Operated by UAL

Live map

Live map filtered to UAL2459. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
STL DEN May 31, 02:06 PM UTC May 31, 03:57 PM UTC PLANNED

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
09:13 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
110° / 6 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 13,000 ft, BKN 25,000 ft
Temp / Dew
24°C / 18°C
Altimeter
29.96 inHg

Obs: 2026-05-30T13:51:00.000Z

Raw METAR / TAF 
METAR KSTL 301351Z 11006KT 10SM FEW030 BKN130 BKN250 24/18 A2996 RMK AO2 SLP135 T02440183 $

TAF KSTL 301122Z 3012/3118 09006KT P6SM BKN090 PROB30 3018/3023 4SM -TSRA OVC040CB FM311300 13006KT P6SM BKN110

flight Live Traffic

flight_takeoff 96 Departures
flight_land 91 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
08:13 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
310° / 5 kt
Visibility
10 SM
Ceiling
FEW 8,000 ft, FEW 22,000 ft
Temp / Dew
16°C / 9°C
Altimeter
29.87 inHg

Obs: 2026-05-30T13:53:00.000Z

Raw METAR / TAF 
METAR KDEN 301353Z 31005KT 10SM FEW080 FEW220 16/09 A2987 RMK AO2 SLP045 T01560089

TAF KDEN 301120Z 3012/3118 27006KT P6SM FEW200 FM301400 28009KT P6SM SCT180 FM302000 34008KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT -SHRA FM310300 27013KT P6SM FEW080 SCT100 FM310700 23011KT P6SM FEW100 SCT200 FM311500 28009KT P6SM FEW200

flight Live Traffic

flight_takeoff 551 Departures
flight_land 768 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A5CF41 DEN → YYC May 29, 17:45 UTCMay 29, 19:40 UTC1h 55m - -
2026-05-29 A05E02 DEN → YYC May 29, 14:10 UTCMay 29, 16:05 UTC1h 55m - -
2026-05-28 A5CF19 DEN → YYC May 28, 18:10 UTCMay 28, 20:00 UTC1h 50m - -
2026-05-28 A05DBC DEN → YYC May 28, 14:10 UTCMay 28, 16:05 UTC1h 55m - -
2026-05-27 AA7E9A DEN → YYC May 27, 17:55 UTCMay 27, 19:45 UTC1h 50m - -
2026-05-27 AAF9EA DEN → YYC May 27, 14:20 UTCMay 27, 16:10 UTC1h 50m - -
2026-05-26 A5CF8B DEN → YYC May 26, 17:50 UTCMay 26, 19:34 UTC1h 45m - -
2026-05-26 A14B1A DEN → YYC May 26, 14:20 UTCMay 26, 16:10 UTC1h 50m - -
2026-05-25 A44211 DEN → YYC May 25, 17:50 UTCMay 25, 19:44 UTC1h 55m - -
2026-05-25 AC0B7F DEN → YYC May 25, 14:20 UTCMay 25, 16:10 UTC1h 50m - -
2026-05-24 A5CC12 DEN → YYC May 24, 17:50 UTCMay 24, 19:50 UTC2h 0m - -
2026-05-24 A3EF1B DEN → YYC May 24, 14:20 UTCMay 24, 16:15 UTC1h 55m - -
2026-05-23 A12756 DEN → YYC May 23, 17:45 UTCMay 23, 19:55 UTC2h 10m - -
2026-05-23 AACD50 DEN → YYC May 23, 14:30 UTCMay 23, 16:20 UTC1h 50m - -
2026-05-22 A2B134 DEN → YYC May 22, 17:55 UTCMay 22, 19:55 UTC2h 0m - -
2026-05-22 A3A0ED DEN → YYC May 22, 14:20 UTCMay 22, 16:15 UTC1h 55m - -
2026-05-21 A12799 DEN → YYC May 21, 17:40 UTCMay 21, 19:45 UTC2h 5m - -
2026-05-21 A12799 DEN → YYC May 21, 17:45 UTCMay 21, 19:42 UTC1h 57m +22m -10m
2026-05-20 A12758 DEN → YYC May 20, 18:10 UTCMay 20, 20:10 UTC2h 0m - -
2026-05-19 A12799 DEN → YYC May 19, 17:35 UTCMay 19, 18:15 UTC40m - -
2026-05-19 A12799 DEN → YYC May 19, 17:41 UTCMay 19, 19:37 UTC1h 56m +22m -4m
2026-05-18 A44166 DEN → YYC May 18, 17:52 UTCMay 18, 19:46 UTC1h 54m +33m -11m
2026-05-18 A44166 DEN → YYC May 18, 17:50 UTCMay 18, 19:50 UTC1h 59m - -
2026-05-17 A2B17A DEN → YYC May 17, 17:30 UTCMay 17, 19:20 UTC1h 50m - -
2026-05-16 A43E60 DEN → YYC May 16, 17:35 UTCMay 16, 19:35 UTC2h 0m - -
2026-05-15 A441AB DEN → YYC May 15, 17:40 UTCMay 15, 19:45 UTC2h 5m - -
2026-05-14 A1272D DEN → YYC May 14, 17:45 UTCMay 14, 19:50 UTC2h 5m - -
2026-05-13 A5CF66 DEN → YYC May 13, 17:40 UTCMay 13, 19:40 UTC2h 0m - -
2026-05-12 A43EEC DEN → YYC May 12, 17:45 UTCMay 12, 19:50 UTC2h 5m - -
2026-05-11 A2B176 DEN → YYC May 11, 17:35 UTCMay 11, 19:50 UTC2h 15m - -

Performance history

Flights tracked
71 showing last 30
Avg arrival delay
-8m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 2 months

Month Flights tracked
May 2026 43
April 2026 28

UAL2459 frequently asked

Where does flight UAL2459 fly?
UAL2459 (UAL) flies from STL to DEN. View the full route page.
How long is flight UAL2459?
Based on observed flights, UAL2459 takes on average 1h 55m from takeoff to landing.
How often does UAL2459 fly?
UAL2459 has been observed flying several times a week in our tracking data. We've recorded 71 flights under this callsign.
Is flight UAL2459 usually on time?
Across recent flights, UAL2459 arrives 8 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2459?
UAL2459 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2459 live?
Yes. When UAL2459 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.