Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2255

Operated by UAL

Live map

Live map filtered to UAL2255. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
01:30 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
260° / 8 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, FEW 20,000 ft
Temp / Dew
14°C / 8°C
Altimeter
29.80 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300653Z 26008KT 10SM FEW100 FEW200 14/08 A2980 RMK AO2 SLP015 T01390078 402830128

TAF KDEN 300538Z 3006/3112 VRB06KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 33010KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT -SHRA FM310300 27013KT P6SM FEW080 SCT100 FM310700 23011KT P6SM FEW100 SCT200

flight Live Traffic

flight_takeoff 163 Departures
flight_land 138 Arrivals

Arrival

BOI KBOI VFR

Boise Air Terminal/Gowen Field

Boise, US

Local time
01:30 MDT
Timezone
America/Boise
Type
Large Airport
Elevation
2,871 ft
Coordinates
43.5644, -116.2230

cloud Weather

Wind
280° / 10 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
16°C / 6°C
Altimeter
29.90 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KBOI 300653Z 28010KT 10SM CLR 16/06 A2990 RMK AO2 SLP105 T01560061 402610100

TAF KBOI 300524Z 3006/3106 29011KT P6SM SCT150 FM300800 30011G21KT P6SM SCT200 FM310300 VRB05KT P6SM SCT200

flight Live Traffic

flight_takeoff 71 Departures
flight_land 76 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A92361 MSO → DEN May 29, 17:45 UTCMay 29, 19:10 UTC1h 25m - -
2026-05-29 AB4531 MSO → DEN May 29, 13:30 UTCMay 29, 13:55 UTC25m - -
2026-05-28 A44960 MSO → DEN May 28, 18:10 UTCMay 28, 19:30 UTC1h 20m - -
2026-05-28 A5EA5C MSO → DEN May 28, 13:35 UTCMay 28, 13:55 UTC20m - -
2026-05-28 A5EA5C MSO → DEN May 28, 13:30 UTCMay 28, 13:55 UTC25m +17m -25m
2026-05-27 A449A1 MSO → DEN May 27, 18:15 UTCMay 27, 19:35 UTC1h 20m - -
2026-05-27 AB6542 MSO → DEN May 27, 13:55 UTCMay 27, 14:15 UTC20m - -
2026-05-26 AA7E99 MSO → DEN May 26, 17:50 UTCMay 26, 19:45 UTC1h 55m - -
2026-05-26 AA7E99 MSO → DEN May 26, 17:57 UTCMay 26, 19:28 UTC1h 31m +22m +10m
2026-05-26 AB540D MSO → DEN May 26, 13:50 UTCMay 26, 14:09 UTC20m - -
2026-05-25 AA7F27 MSO → DEN May 25, 18:00 UTCMay 25, 19:30 UTC1h 30m - -
2026-05-25 AB417A MSO → DEN May 25, 13:40 UTCMay 25, 14:00 UTC20m - -
2026-05-24 AA7F05 MSO → DEN May 24, 21:10 UTCMay 24, 21:30 UTC20m - -
2026-05-24 A612A6 MSO → DEN May 24, 13:45 UTCMay 24, 14:05 UTC20m - -
2026-05-23 AA7E56 MSO → DEN May 23, 18:00 UTCMay 23, 19:35 UTC1h 35m - -
2026-05-23 A61592 MSO → DEN May 23, 13:45 UTCMay 23, 14:05 UTC20m - -
2026-05-22 A12AC8 MSO → DEN May 22, 18:05 UTCMay 22, 19:40 UTC1h 35m - -
2026-05-22 AC121A MSO → DEN May 22, 13:35 UTCMay 22, 13:55 UTC20m - -
2026-05-21 AC0BA7 MSO → DEN May 21, 19:32 UTCMay 21, 21:01 UTC1h 29m +117m -13m
2026-05-21 AC0BA7 MSO → DEN May 21, 19:30 UTCMay 21, 21:00 UTC1h 30m - -
2026-05-21 AAE757 MSO → DEN May 21, 13:50 UTCMay 21, 14:10 UTC20m - -
2026-05-20 AC0BA7 MSO → DEN May 20, 17:45 UTCMay 20, 19:20 UTC1h 35m - -
2026-05-20 AB3655 MSO → DEN May 20, 13:25 UTCMay 20, 13:45 UTC20m - -
2026-05-19 A123E3 MSO → DEN May 19, 17:35 UTCMay 19, 19:05 UTC1h 30m - -
2026-05-19 AB618B MSO → DEN May 19, 13:50 UTCMay 19, 14:20 UTC30m - -
2026-05-18 A9249C MSO → DEN May 18, 18:00 UTCMay 18, 19:40 UTC1h 39m - -
2026-05-18 AB618B MSO → DEN May 18, 13:45 UTCMay 18, 14:15 UTC30m - -
2026-05-18 AB618B MSO → DEN May 18, 13:27 UTCMay 18, 14:04 UTC37m +17m +9m
2026-05-17 A445EF MSO → DEN May 17, 17:40 UTCMay 17, 19:10 UTC1h 30m - -
2026-05-17 AAF9EA MSO → DEN May 17, 13:25 UTCMay 17, 13:50 UTC25m - -

Performance history

Flights tracked
112 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 2 months

Month Flights tracked
May 2026 69
April 2026 43

UAL2255 frequently asked

Where does flight UAL2255 fly?
UAL2255 (UAL) flies from DEN to BOI. View the full route page.
How long is flight UAL2255?
Based on observed flights, UAL2255 takes on average 55m from takeoff to landing.
How often does UAL2255 fly?
UAL2255 has been observed flying several times a week in our tracking data. We've recorded 112 flights under this callsign.
Is flight UAL2255 usually on time?
Across recent flights, UAL2255 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2255?
UAL2255 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2255 live?
Yes. When UAL2255 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.