Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1139

Operated by UAL

Live map

Live map filtered to UAL1139. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOI KBOI VFR

Boise Air Terminal/Gowen Field

Boise, US

Local time
11:29 MDT
Timezone
America/Boise
Type
Large Airport
Elevation
2,871 ft
Coordinates
43.5644, -116.2230

cloud Weather

Wind
270° / 7 kt
Visibility
10 SM
Ceiling
SCT 9,500 ft
Temp / Dew
7°C / -1°C
Altimeter
29.94 inHg

Obs: 2026-10-12T16:53:00.000Z

Raw METAR / TAF 
METAR KBOI 121653Z AUTO 27007KT 10SM SCT095 07/M01 A2994 RMK AO2 SLP143 T00671011

TAF KBOI 121720Z 1218/1318 31010KT P6SM BKN100

flight Live Traffic

flight_takeoff 37 Departures
flight_land 31 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
11:29 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
230° / 11 kt
Visibility
10 SM
Ceiling
FEW 9,000 ft, FEW 13,000 ft
Temp / Dew
23°C / -1°C
Altimeter
29.88 inHg

Obs: 2026-10-12T16:53:00.000Z

Raw METAR / TAF 
METAR KDEN 121653Z 23011KT 10SM FEW090 FEW130 23/M01 A2988 RMK AO2 SLP036 T02331011

TAF KDEN 121557Z 1216/1318 20014G22KT P6SM FEW090 FEW120 TEMPO 1217/1219 VRB06KT FM130100 18009KT P6SM SKC FM130500 35010KT P6SM FEW020 SCT040 FM131000 02008KT P6SM BKN020 FM131600 05007KT P6SM FEW020 BKN040

flight Live Traffic

flight_takeoff 325 Departures
flight_land 375 Arrivals

UAL1139 frequently asked

Where does flight UAL1139 fly?
UAL1139 (UAL) flies from BOI to DEN. View the full route page.
How often does UAL1139 fly?
UAL1139 has been observed flying rarely in our tracking data. We've recorded 0 flights under this callsign.
Can I track UAL1139 live?
Yes. When UAL1139 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.