Apparatus

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flight_takeoff Flight

UAL403T

Operated by United Airlines

Live map

Live map filtered to UAL403T. 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
20:09 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
120° / 6 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft, OVC 30,000 ft
Temp / Dew
24°C / 8°C
Altimeter
29.93 inHg

Obs: 2026-05-30T00:51:00.000Z

Raw METAR / TAF 
METAR KORD 300051Z 12006KT 10SM FEW200 OVC300 24/08 A2993 RMK AO2 SLP133 T02390083 $

TAF KORD 292320Z 3000/3106 07008KT P6SM BKN250 FM301400 08014KT P6SM BKN250

flight Live Traffic

flight_takeoff 444 Departures
flight_land 685 Arrivals

Arrival

BZN KBZN VFR

Bozeman Yellowstone International Airport

Bozeman, US

Local time
19:09 MDT
Timezone
America/Denver
Type
Medium Airport
Elevation
4,473 ft
Coordinates
45.7789, -111.1537

cloud Weather

Wind
120° / 12 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 2°C
Altimeter
29.69 inHg

Obs: 2026-05-30T00:56:00.000Z

Raw METAR / TAF 
METAR KBZN 300056Z 12012KT 10SM CLR 26/02 A2969 RMK AO2 PK WND 14027/0025 SLP016 T02610017

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 25 Departures
flight_land 12 Arrivals

Recent history last 5

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 AA56DB ORD → BZN May 29, 02:05 UTCMay 29, 03:25 UTC1h 20m - -
2026-05-28 A43EA6 ORD → BZN May 28, 03:20 UTCMay 28, 04:40 UTC1h 20m - -
2026-05-27 A23A28 ORD → BZN May 27, 02:04 UTCMay 27, 03:24 UTC1h 20m - -
2026-05-24 A3A0CC ORD → BZN May 24, 03:13 UTCMay 24, 04:26 UTC1h 13m +106m -7m
2026-05-24 A3A0CC ORD → BZN May 24, 02:55 UTCMay 24, 04:25 UTC1h 30m - -

Performance history

Flights tracked
5
Avg arrival delay
-7m
On-time arrival
100% 100% on time
Aircraft used
4

Monthly activity 1 month

Month Flights tracked
May 2026 5

UAL403T frequently asked

Where does flight UAL403T fly?
UAL403T (United Airlines) flies from ORD to BZN. View the full route page.
How long is flight UAL403T?
Based on observed flights, UAL403T takes on average 1h 21m from takeoff to landing.
How often does UAL403T fly?
UAL403T has been observed flying occasionally in our tracking data. We've recorded 5 flights under this callsign.
Is flight UAL403T usually on time?
Across recent flights, UAL403T arrives 7 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL403T?
UAL403T has been operated by 4 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL403T live?
Yes. When UAL403T 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.