Apparatus

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flight_takeoff Flight

UAL1646

Operated by UAL

Live map

Live map filtered to UAL1646. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
DEN RIC May 30, 03:15 AM UTC May 30, 06:32 AM UTC PLANNED

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
23:09 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
50° / 4 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, FEW 20,000 ft
Temp / Dew
14°C / 8°C
Altimeter
29.82 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300453Z 05004KT 10SM FEW120 FEW200 14/08 A2982 RMK AO2 SLP028 T01440083

TAF KDEN 300253Z 3003/3106 34008KT P6SM FEW070 SCT120 BKN200 FM300600 32007KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 31012KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT FM310300 27013KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 501 Departures
flight_land 426 Arrivals

Arrival

RIC KRIC VFR

Richmond International Airport

Richmond, US

Local time
01:09 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
167 ft
Coordinates
37.5052, -77.3197

cloud Weather

Wind
190° / 4 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
19°C / 13°C
Altimeter
29.86 inHg

Obs: 2026-05-30T04:54:00.000Z

Raw METAR / TAF 
METAR KRIC 300454Z 19004KT 10SM SCT250 19/13 A2986 RMK AO2 SLP114 T01890133 402670133

TAF KRIC 292320Z 3000/3024 21006KT P6SM SCT250 FM301300 36012G20KT P6SM SCT250

flight Live Traffic

flight_takeoff 25 Departures
flight_land 18 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA56F8 SFO → AUS May 29, 00:05 UTCMay 29, 03:05 UTC3h 0m - -
2026-05-28 A28947 SFO → AUS May 28, 00:55 UTCMay 28, 04:00 UTC3h 5m - -
2026-05-27 A14B1A SFO → AUS May 27, 00:04 UTCMay 27, 03:09 UTC3h 5m - -
2026-05-26 A3A086 SFO → AUS May 26, 00:29 UTCMay 26, 03:35 UTC3h 5m - -
2026-05-24 A9D5E7 SFO → AUS May 24, 20:45 UTCMay 25, 03:30 UTC6h 45m - -
2026-05-24 A9D5E7 SFO → AUS May 24, 00:30 UTCMay 24, 03:20 UTC2h 50m - -
2026-05-23 A3A0ED SFO → AUS May 23, 00:10 UTCMay 23, 03:10 UTC2h 59m - -
2026-05-22 AA568E SFO → AUS May 22, 01:20 UTCMay 22, 04:30 UTC3h 10m - -
2026-05-21 AA56B6 SFO → AUS May 21, 00:40 UTCMay 21, 02:02 UTC1h 22m +47m +4m
2026-05-21 AA56B6 SFO → AUS May 21, 00:35 UTCMay 21, 02:10 UTC1h 35m - -
2026-05-20 A9D5E5 SFO → AUS May 20, 00:20 UTCMay 20, 01:30 UTC1h 10m - -
2026-05-20 A9D5E5 SFO → AUS May 20, 00:16 UTCMay 20, 01:25 UTC1h 9m +23m -10m
2026-05-19 A41743 SFO → AUS May 19, 00:15 UTCMay 19, 01:25 UTC1h 10m - -
2026-05-18 A288E4 SFO → AUS May 18, 00:55 UTCMay 18, 02:10 UTC1h 15m - -
2026-05-17 AACD50 SFO → AUS May 17, 01:55 UTCMay 17, 03:00 UTC1h 5m - -
2026-05-16 AA7E36 SFO → AUS May 16, 00:05 UTCMay 16, 01:15 UTC1h 10m - -
2026-05-15 A3A0CC SFO → AUS May 15, 00:35 UTCMay 15, 01:45 UTC1h 10m - -
2026-05-15 A3A0CC SFO → AUS May 15, 00:28 UTCMay 15, 01:40 UTC1h 12m +35m -26m
2026-05-14 AA568E SFO → AUS May 14, 00:25 UTCMay 14, 01:35 UTC1h 10m - -
2026-05-13 A2615E SFO → AUS May 13, 00:15 UTCMay 13, 01:15 UTC1h 0m - -
2026-05-11 A3A0CA SFO → AUS May 11, 00:15 UTCMay 11, 01:20 UTC1h 5m - -
2026-05-10 AA7E36 SFO → AUS May 10, 00:16 UTCMay 10, 01:23 UTC1h 7m +23m -1m
2026-05-10 AA7E36 SFO → AUS May 10, 00:20 UTCMay 10, 01:30 UTC1h 10m - -
2026-05-09 A2B081 SFO → AUS May 9, 00:10 UTCMay 9, 01:15 UTC1h 5m - -
2026-05-09 A2B081 SFO → AUS May 9, 00:16 UTCMay 9, 01:11 UTC55m +23m -14m
2026-05-08 A1235B SFO → AUS May 8, 00:25 UTCMay 8, 01:29 UTC1h 5m - -
2026-05-07 AA4C1A SFO → AUS May 7, 00:10 UTCMay 7, 01:20 UTC1h 10m - -
2026-05-06 A0ACB6 SFO → AUS May 6, 01:05 UTCMay 6, 02:15 UTC1h 10m - -
2026-05-05 A0ACBB SFO → AUS May 5, 00:40 UTCMay 5, 01:55 UTC1h 15m - -
2026-05-04 AA7426 SFO → AUS May 4, 00:55 UTCMay 4, 02:04 UTC1h 10m - -

Performance history

Flights tracked
58 showing last 30
Avg arrival delay
-9m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 2 months

Month Flights tracked
May 2026 33
April 2026 25

UAL1646 frequently asked

Where does flight UAL1646 fly?
UAL1646 (UAL) flies from DEN to RIC. View the full route page.
How long is flight UAL1646?
Based on observed flights, UAL1646 takes on average 1h 47m from takeoff to landing.
How often does UAL1646 fly?
UAL1646 has been observed flying several times a week in our tracking data. We've recorded 58 flights under this callsign.
Is flight UAL1646 usually on time?
Across recent flights, UAL1646 arrives 9 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1646?
UAL1646 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1646 live?
Yes. When UAL1646 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.