Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2666

Operated by UAL

Live map

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

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
13:07 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
280° / 6 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
33°C / 20°C
Altimeter
30.15 inHg

Obs: 2026-07-14T17:51:00.000Z

Raw METAR / TAF 
METAR KORD 141751Z 28006KT 10SM FEW250 33/20 A3015 RMK AO2 SLP203 T03280200 10333 20244 58011

TAF KORD 141720Z 1418/1524 27005KT P6SM FEW250 FM142000 09006KT P6SM FEW250 FM142300 27005KT P6SM FEW250 FM152100 09006KT P6SM SCT250

flight Live Traffic

flight_takeoff 477 Departures
flight_land 511 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
12:07 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
130° / 7 kt
Visibility
10 SM
Ceiling
FEW 8,500 ft
Temp / Dew
31°C / 7°C
Altimeter
30.23 inHg

Obs: 2026-07-14T17:53:00.000Z

Raw METAR / TAF 
METAR KDEN 141753Z 13007KT 10SM FEW085 31/07 A3023 RMK AO2 SLP142 T03060072

TAF KDEN 141729Z 1418/1524 10011KT P6SM FEW110 FM142100 12014G22KT P6SM FEW110 FM150000 14015G24KT P6SM FEW110 FM150500 17015G23KT P6SM SKC FM151000 18014KT P6SM SKC FM151400 23006KT P6SM SKC FM151700 13010KT P6SM FEW220 FM152100 14010G20KT P6SM FEW220

flight Live Traffic

flight_takeoff 464 Departures
flight_land 415 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A0B88D - Jul 14, 13:45 UTCJul 14, 15:35 UTC1h 50m - -
2026-07-14 A44963 ORD → DEN Jul 14, 10:10 UTCJul 14, 12:05 UTC1h 55m - -
2026-07-13 A0B849 - Jul 13, 13:50 UTCJul 13, 15:45 UTC1h 55m - -
2026-07-13 A56050 - Jul 13, 10:05 UTCJul 13, 11:50 UTC1h 45m - -
2026-07-12 A0B841 - Jul 12, 13:55 UTCJul 12, 15:45 UTC1h 50m - -
2026-07-12 A2B810 ORD → DEN Jul 12, 10:25 UTCJul 12, 12:20 UTC1h 55m - -
2026-07-11 AD22E1 DEN → SNA Jul 11, 13:55 UTCJul 11, 15:45 UTC1h 50m - -
2026-07-11 A0B823 ORD → DEN Jul 11, 10:15 UTCJul 11, 12:15 UTC2h 0m - -
2026-07-10 A24573 ORD → DEN Jul 10, 13:50 UTCJul 10, 15:45 UTC1h 55m - -
2026-07-10 A449A4 ORD → DEN Jul 10, 10:15 UTCJul 10, 12:25 UTC2h 10m - -
2026-07-09 A6ED7F ORD → DEN Jul 9, 14:00 UTCJul 9, 16:00 UTC2h 0m - -
2026-07-09 A448D6 ORD → DEN Jul 9, 10:20 UTCJul 9, 12:25 UTC2h 5m - -
2026-07-08 A0B7FE ORD → DEN Jul 8, 13:58 UTCJul 8, 15:44 UTC1h 46m +18m +3m
2026-07-08 A0B7FE ORD → DEN Jul 8, 13:50 UTCJul 8, 15:45 UTC1h 55m - -
2026-07-08 A44940 ORD → DEN Jul 8, 10:25 UTCJul 8, 12:30 UTC2h 5m - -
2026-07-07 A0B841 ORD → DEN Jul 7, 13:55 UTCJul 7, 15:50 UTC1h 55m - -
2026-07-07 A449A8 ORD → DEN Jul 7, 10:20 UTCJul 7, 12:20 UTC2h 0m - -
2026-07-06 A55FE9 ORD → DEN Jul 6, 13:55 UTCJul 6, 15:50 UTC1h 55m - -
2026-07-06 A2454F ORD → DEN Jul 6, 10:25 UTCJul 6, 12:25 UTC2h 0m - -
2026-07-05 A24526 ORD → DEN Jul 5, 13:55 UTCJul 5, 15:45 UTC1h 50m - -
2026-07-05 A5D643 ORD → DEN Jul 5, 10:20 UTCJul 5, 12:20 UTC2h 0m - -
2026-07-04 AD22E1 ORD → DEN Jul 4, 13:50 UTCJul 4, 15:50 UTC2h 0m - -
2026-07-04 A0B802 ORD → DEN Jul 4, 10:45 UTCJul 4, 12:55 UTC2h 10m - -
2026-07-03 A56050 ORD → DEN Jul 3, 13:50 UTCJul 3, 14:00 UTC10m - -
2026-07-03 A56050 ORD → DEN Jul 3, 13:58 UTCJul 3, 15:52 UTC1h 54m +18m +3m
2026-07-03 A8D4EF ORD → DEN Jul 3, 10:15 UTCJul 3, 12:25 UTC2h 10m - -
2026-07-02 A0B86A ORD → DEN Jul 2, 13:58 UTCJul 2, 15:53 UTC1h 55m +18m +6m
2026-07-02 A0B86A ORD → DEN Jul 2, 13:55 UTCJul 2, 15:55 UTC2h 0m - -
2026-07-02 A12F4C ORD → DEN Jul 2, 10:10 UTCJul 2, 12:25 UTC2h 15m - -
2026-07-01 A6EDA1 ORD → DEN Jul 1, 13:58 UTCJul 1, 15:52 UTC1h 54m +18m -8m

Performance history

Flights tracked
174 showing last 30
Avg arrival delay
+1m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 63
May 2026 49
April 2026 30

UAL2666 frequently asked

Where does flight UAL2666 fly?
UAL2666 (UAL) flies from ORD to DEN. View the full route page.
How long is flight UAL2666?
Based on observed flights, UAL2666 takes on average 1h 54m from takeoff to landing.
How often does UAL2666 fly?
UAL2666 has been observed flying several times a week in our tracking data. We've recorded 174 flights under this callsign.
Is flight UAL2666 usually on time?
Across recent flights, UAL2666 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2666?
UAL2666 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
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.