Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2666

Operated by United Airlines

Live map

Live map filtered to UAL2666. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD MVFR

Chicago O'Hare International Airport

Chicago, US

Local time
05:41 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
230° / 7 kt
Visibility
10 SM
Ceiling
BKN 3,000 ft, BKN 7,000 ft, OVC 25,000 ft
Temp / Dew
20°C / 18°C
Altimeter
29.74 inHg

Obs: 2026-04-15T09:51:00.000Z

Raw METAR / TAF 
METAR KORD 150951Z 23007KT 10SM BKN030 BKN070 OVC250 20/18 A2974 RMK AO2 SLP065 OCNL LTGIC DSNT SW CB DSNT SW MOV NE T02000178

TAF KORD 150905Z 1509/1612 19008KT P6SM -SHRA VCTS BKN040CB TEMPO 1509/1513 31010G20KT 3SM -SHRA BR OVC035 FM151300 21013G20KT P6SM VCSH SCT050 BKN100 FM152200 19012G22KT 6SM -SHRA VCTS SCT025 BKN040CB TEMPO 1522/1602 2SM TSRA BR OVC030CB FM160200 18009KT 6SM -SHRA VCTS SCT015CB OVC035

flight Live Traffic

flight_takeoff 358 Departures
flight_land 889 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
04:41 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
230° / 10 kt
Visibility
10 SM
Ceiling
FEW 7,500 ft, SCT 12,000 ft, BKN 20,000 ft
Temp / Dew
6°C / -3°C
Altimeter
29.87 inHg

Obs: 2026-04-15T09:53:00.000Z

Raw METAR / TAF 
METAR KDEN 150953Z 23010KT 10SM FEW075 SCT120 BKN200 06/M03 A2987 RMK AO2 SLP083 T00611033

TAF KDEN 150851Z 1509/1612 22010KT P6SM FEW090 SCT200 FM151500 25009KT P6SM FEW100 FM152000 30010KT P6SM FEW100 FM160300 21009KT P6SM SCT200

flight Live Traffic

flight_takeoff 165 Departures
flight_land 188 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 AB3DC3 ORD → DEN Apr 13, 16:15 UTCApr 13, 16:55 UTC40m - -
2026-04-13 AB3DC3 ORD → DEN Apr 13, 15:50 UTCApr 13, 16:55 UTC1h 5m - -
2026-04-13 AB3DC3 ORD → DEN Apr 13, 14:28 UTCApr 13, 16:46 UTC2h 18m +18m +3m

Performance history

Flights tracked
3
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 3

UAL2666 frequently asked

Where does flight UAL2666 fly?
UAL2666 (United Airlines) flies from ORD to DEN. View the full route page.
How long is flight UAL2666?
Based on observed flights, UAL2666 takes on average 1h 21m from takeoff to landing.
How often does UAL2666 fly?
UAL2666 has been observed flying rarely in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL2666 usually on time?
Across recent flights, UAL2666 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL2666 live?
Yes. When UAL2666 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.