Apparatus

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flight_takeoff Flight

UAL2390

Operated by United Airlines

Live map

Live map filtered to UAL2390. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
03:38 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
270° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
13°C / 9°C
Altimeter
29.80 inHg

Obs: 2026-05-30T08:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300853Z 27007KT 10SM CLR 13/09 A2980 RMK AO2 SLP024 T01280089 56002

TAF KDEN 300854Z 3009/3112 27006KT P6SM FEW200 FM301400 28009KT P6SM SCT180 FM302100 33010KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT -SHRA FM310300 27013KT P6SM FEW080 SCT100 FM310700 23011KT P6SM FEW100 SCT200

flight Live Traffic

flight_takeoff 259 Departures
flight_land 189 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
02:38 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 9 kt
Visibility
10 SM
Ceiling
OVC 1,200 ft
Temp / Dew
13°C / 10°C
Altimeter
30.10 inHg

Obs: 2026-05-30T08:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300856Z 28009KT 10SM OVC012 13/10 A3010 RMK AO2 SLP191 T01280100 58007

TAF KSFO 300900Z 3009/3112 27008KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 288 Departures
flight_land 224 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A12AC8 DEN → SFO May 30, 02:00 UTCMay 30, 07:30 UTC5h 30m - -
2026-05-29 A12F2A DEN → SFO May 29, 02:00 UTCMay 29, 07:20 UTC5h 20m - -
2026-05-29 A12F2A DEN → SFO May 29, 02:03 UTCMay 29, 07:18 UTC5h 15m +18m -5m
2026-05-28 A12AEA DEN → SFO May 28, 02:00 UTCMay 28, 07:00 UTC5h 0m - -
2026-05-27 A449A4 DEN → SFO May 27, 06:55 UTCMay 27, 07:10 UTC15m - -
2026-05-27 A449A4 DEN → SFO May 27, 02:03 UTCMay 27, 07:09 UTC5h 6m +18m -6m
2026-05-26 A12EE0 DEN → SFO May 26, 01:55 UTCMay 26, 06:54 UTC5h 0m - -
2026-05-26 A12EE0 DEN → SFO May 26, 02:03 UTCMay 26, 06:53 UTC4h 50m +18m -7m
2026-05-25 A12F71 DEN → SFO May 25, 06:40 UTCMay 25, 07:00 UTC20m - -
2026-05-25 A12F71 DEN → SFO May 25, 01:55 UTCMay 25, 02:25 UTC30m - -
2026-05-25 A12F71 DEN → SFO May 25, 02:03 UTCMay 25, 07:06 UTC5h 3m +18m on time
2026-05-24 A12B0E DEN → SFO May 24, 06:50 UTCMay 24, 07:00 UTC10m - -
2026-05-24 A12B0E DEN → SFO May 24, 02:00 UTCMay 24, 02:30 UTC30m - -
2026-05-24 A12B0E DEN → SFO May 24, 02:03 UTCMay 24, 07:00 UTC4h 57m +18m -20m
2026-05-23 A75FDF DEN → SFO May 23, 02:00 UTCMay 23, 07:05 UTC5h 5m - -
2026-05-22 A85F20 DEN → SFO May 22, 01:55 UTCMay 22, 07:05 UTC5h 10m - -
2026-05-22 A85F20 DEN → SFO May 22, 02:03 UTCMay 22, 07:09 UTC5h 6m +18m -6m
2026-05-20 AC033E DEN → SFO May 20, 13:40 UTCMay 20, 15:35 UTC1h 55m - -
2026-05-19 A9DC5E DEN → SFO May 19, 13:45 UTCMay 19, 15:40 UTC1h 55m - -
2026-05-18 A81006 DEN → SFO May 18, 13:40 UTCMay 18, 15:40 UTC2h 0m - -
2026-05-17 A0855D DEN → SFO May 17, 13:45 UTCMay 17, 15:40 UTC1h 55m - -
2026-05-16 A94B02 DEN → SFO May 16, 13:41 UTCMay 16, 15:40 UTC2h 0m - -
2026-05-15 A9DC5E DEN → SFO May 15, 13:35 UTCMay 15, 15:30 UTC1h 54m - -
2026-05-14 A609D4 DEN → SFO May 14, 13:40 UTCMay 14, 15:40 UTC2h 0m - -
2026-05-13 AAFDA1 DEN → SFO May 13, 13:35 UTCMay 13, 15:35 UTC2h 0m - -
2026-05-13 AAFDA1 DEN → SFO May 13, 13:42 UTCMay 13, 15:33 UTC1h 51m +12m +5m
2026-05-12 A3F621 DEN → SFO May 12, 13:35 UTCMay 12, 15:40 UTC2h 5m - -
2026-05-11 A330A0 DEN → SFO May 11, 13:35 UTCMay 11, 15:35 UTC2h 0m - -
2026-05-10 A288E4 DEN → SFO May 10, 13:35 UTCMay 10, 15:39 UTC2h 5m - -
2026-05-09 A3F621 DEN → SFO May 9, 13:30 UTCMay 9, 15:30 UTC2h 0m - -

Performance history

Flights tracked
64 showing last 30
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 41
April 2026 23

UAL2390 frequently asked

Where does flight UAL2390 fly?
UAL2390 (United Airlines) flies from DEN to SFO. View the full route page.
How long is flight UAL2390?
Based on observed flights, UAL2390 takes on average 2h 58m from takeoff to landing.
How often does UAL2390 fly?
UAL2390 has been observed flying several times a week in our tracking data. We've recorded 64 flights under this callsign.
Is flight UAL2390 usually on time?
Across recent flights, UAL2390 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2390?
UAL2390 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2390 live?
Yes. When UAL2390 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.