Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL663K

Operated by United Airlines

Live map

Live map filtered to UAL663K. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
23:08 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

MFR KMFR VFR

Rogue Valley International-Medford Airport

Medford, US

Local time
22:08 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
1,335 ft
Coordinates
42.3742, -122.8730

cloud Weather

Wind
10° / 8 kt
Visibility
10 SM
Ceiling
SCT 5,500 ft, BKN 7,000 ft
Temp / Dew
14°C / 8°C
Altimeter
30.08 inHg

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

Raw METAR / TAF 
METAR KMFR 300453Z AUTO 01008KT 10SM SCT055 BKN070 14/08 A3008 RMK AO2 SLP185 T01390083

TAF KMFR 292320Z 3000/3024 32004KT P6SM BKN050 FM301200 32005KT P6SM BKN040 FM301800 VRB03KT P6SM SCT040 SCT120

flight Live Traffic

flight_takeoff 4 Departures
flight_land 12 Arrivals

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-22 A5D713 DEN → MFR May 22, 03:20 UTCMay 22, 05:30 UTC2h 10m - -

Performance history

Flights tracked
1
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 1

UAL663K frequently asked

Where does flight UAL663K fly?
UAL663K (United Airlines) flies from DEN to MFR. View the full route page.
How long is flight UAL663K?
Based on observed flights, UAL663K takes on average 2h 10m from takeoff to landing.
How often does UAL663K fly?
UAL663K has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Can I track UAL663K live?
Yes. When UAL663K 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.