Apparatus

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flight_takeoff Flight

UAL671

Operated by United Airlines

Live map

Live map filtered to UAL671. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
23:22 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 467 Departures
flight_land 387 Arrivals

Arrival

BZN KBZN VFR

Bozeman Yellowstone International Airport

Bozeman, US

Local time
23:22 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
4,473 ft
Coordinates
45.7789, -111.1537

cloud Weather

Wind
330° / 15G24 kt
Visibility
10 SM
Ceiling
OVC 11,000 ft
Temp / Dew
19°C / 7°C
Altimeter
29.81 inHg

Obs: 2026-05-30T04:56:00.000Z

Raw METAR / TAF 
METAR KBZN 300456Z 33015G24KT 10SM OVC110 19/07 A2981 RMK AO2 PK WND 34031/0427 WSHFT 0355 LTG DSNT S SLP054 T01890072

TAF KBZN 292320Z 3000/3106 VRB06KT P6SM VCSH SCT060 BKN200 TEMPO 3002/3006 VRB15G20KT -SHRA BKN060 FM300600 30007KT P6SM VCSH BKN060 PROB30 3009/3015 6SM -SHRA BKN035 FM301500 32009KT 6SM -SHRA BKN050 PROB30 3018/3024 4SM SHRA BR SCT015 BKN025

flight Live Traffic

flight_takeoff 32 Departures
flight_land 41 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A52898 DEN → BZN May 29, 18:45 UTCMay 29, 20:45 UTC2h 0m - -
2026-05-29 AA7E7D DEN → BZN May 29, 12:15 UTCMay 29, 15:20 UTC3h 5m - -
2026-05-28 A611DB DEN → BZN May 28, 17:55 UTCMay 28, 20:05 UTC2h 10m - -
2026-05-28 AA7E74 DEN → BZN May 28, 12:15 UTCMay 28, 15:15 UTC3h 0m - -
2026-05-27 A58672 DEN → BZN May 27, 17:40 UTCMay 27, 19:55 UTC2h 15m - -
2026-05-27 A3A086 DEN → BZN May 27, 12:15 UTCMay 27, 15:20 UTC3h 5m - -
2026-05-26 A612A6 DEN → BZN May 26, 17:50 UTCMay 26, 19:55 UTC2h 5m - -
2026-05-26 AC0B7F DEN → BZN May 26, 12:20 UTCMay 26, 15:14 UTC2h 55m - -
2026-05-25 AB9078 DEN → BZN May 25, 17:45 UTCMay 25, 19:50 UTC2h 5m - -
2026-05-25 A8856D DEN → BZN May 25, 12:15 UTCMay 25, 15:15 UTC3h 0m - -
2026-05-24 AB3655 DEN → BZN May 24, 17:48 UTCMay 24, 19:45 UTC1h 57m +22m -9m
2026-05-24 AB3655 DEN → BZN May 24, 17:40 UTCMay 24, 19:50 UTC2h 10m - -
2026-05-24 A2B081 DEN → BZN May 24, 12:05 UTCMay 24, 15:15 UTC3h 10m - -
2026-05-23 A582BB DEN → BZN May 23, 17:45 UTCMay 23, 19:50 UTC2h 5m - -
2026-05-23 A41722 DEN → BZN May 23, 12:15 UTCMay 23, 15:35 UTC3h 20m - -
2026-05-22 A5ADF1 DEN → BZN May 22, 17:45 UTCMay 22, 19:50 UTC2h 5m - -
2026-05-22 A239E0 DEN → BZN May 22, 12:10 UTCMay 22, 15:20 UTC3h 10m - -
2026-05-22 A239E0 DEN → BZN May 22, 12:16 UTCMay 22, 15:13 UTC2h 57m +12m +7m
2026-05-21 A0ACBB DEN → BZN May 21, 14:20 UTCMay 21, 17:35 UTC3h 15m - -
2026-05-20 AAA5AE DEN → BZN May 20, 18:10 UTCMay 20, 20:20 UTC2h 10m - -
2026-05-20 A43E5B DEN → BZN May 20, 12:20 UTCMay 20, 15:40 UTC3h 20m - -
2026-05-19 A0ACF9 DEN → BZN May 19, 17:45 UTCMay 19, 20:00 UTC2h 15m - -
2026-05-19 A5CE02 DEN → BZN May 19, 12:25 UTCMay 19, 16:00 UTC3h 35m - -
2026-05-18 A524E1 DEN → BZN May 18, 14:10 UTCMay 18, 17:25 UTC3h 15m - -
2026-05-17 A0ACF8 DEN → BZN May 17, 17:40 UTCMay 17, 19:55 UTC2h 15m - -
2026-05-17 A837A5 DEN → BZN May 17, 12:20 UTCMay 17, 15:35 UTC3h 15m - -
2026-05-16 A3A0EB DEN → BZN May 16, 17:50 UTCMay 16, 20:05 UTC2h 15m - -
2026-05-16 A53006 DEN → BZN May 16, 12:25 UTCMay 16, 15:40 UTC3h 15m - -
2026-05-15 A3C847 DEN → BZN May 15, 17:50 UTCMay 15, 19:55 UTC2h 5m - -
2026-05-15 A5EA5C DEN → BZN May 15, 12:20 UTCMay 15, 15:35 UTC3h 14m - -

Performance history

Flights tracked
110 showing last 30
Avg arrival delay
-1m
On-time arrival
100% 100% on time
Aircraft used
28

Monthly activity 2 months

Month Flights tracked
May 2026 60
April 2026 50

UAL671 frequently asked

Where does flight UAL671 fly?
UAL671 (United Airlines) flies from DEN to BZN. View the full route page.
How long is flight UAL671?
Based on observed flights, UAL671 takes on average 2h 41m from takeoff to landing.
How often does UAL671 fly?
UAL671 has been observed flying several times a week in our tracking data. We've recorded 110 flights under this callsign.
Is flight UAL671 usually on time?
Across recent flights, UAL671 arrives 1 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL671?
UAL671 has been operated by 28 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL671 live?
Yes. When UAL671 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.