Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1531

Operated by UAL

Live map

Live map filtered to UAL1531. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
ORD PDX Apr 16, 01:38 AM UTC Apr 16, 05:30 AM UTC PLANNED

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
21:00 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
200° / 11G23 kt
Visibility
10 SM
Ceiling
FEW 4,400 ft, BKN 15,000 ft, OVC 25,000 ft
Temp / Dew
26°C / 18°C
Altimeter
29.66 inHg

Obs: 2026-04-15T01:51:00.000Z

Raw METAR / TAF 
METAR KORD 150151Z 20011G23KT 10SM FEW044 BKN150 OVC250 26/18 A2966 RMK AO2 SLP040 CONS LTGICCCCA DSNT NW-N CB DSNT NW-N MOV E T02610183

TAF KORD 142320Z 1500/1606 20017G28KT P6SM SCT035 BKN045 FM150300 19016G26KT 6SM -TSRA SCT035 BKN040CB TEMPO 1503/1505 29025G38KT 1 1/2SM +TSRA BR BKN030CB FM150500 19013KT 6SM -SHRA VCTS SCT025 BKN035CB OVC070 PROB30 1505/1508 2SM TSRA BKN025CB FM151000 24010KT 6SM -SHRA SCT020 OVC060 FM151400 21013G23KT P6SM SCT025 BKN040 FM152100 19012G22KT 6SM -SHRA VCTS SCT025 BKN040CB PROB30 1522/1602 2SM -TSRA BR OVC030CB

flight Live Traffic

flight_takeoff 515 Departures
flight_land 437 Arrivals

Arrival

PDX KPDX MVFR

Portland International Airport

Portland, US

Local time
19:00 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
31 ft
Coordinates
45.5887, -122.5980

cloud Weather

Wind
180° / 16G24 kt
Visibility
9 SM
Ceiling
SCT 2,000 ft, BKN 2,700 ft, OVC 5,500 ft
Temp / Dew
9°C / 7°C
Altimeter
29.99 inHg
Wx
-RA

Obs: 2026-04-15T00:53:00.000Z

Raw METAR / TAF 
METAR KPDX 150053Z 18016G24KT 9SM -RA SCT020 BKN027 OVC055 09/07 A2999 RMK AO2 SLP156 P0001 T00940072 $

TAF KPDX 142339Z 1500/1524 20012G20KT P6SM -RA BKN020 OVC050 FM150300 20013G26KT 6SM RA BR OVC015 FM151300 VRB05KT P6SM VCSH OVC060 FM151800 VRB04KT P6SM -SHRA BKN040

flight Live Traffic

flight_takeoff 83 Departures
flight_land 106 Arrivals

Recent history last 6

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-14 A837A5 ORD → CMH Apr 14, 05:15 UTCApr 14, 06:00 UTC45m - -
2026-04-13 AAA616 ORD → CMH Apr 13, 21:10 UTCApr 13, 22:35 UTC1h 25m - -
2026-04-13 A449A8 ORD → CMH Apr 13, 04:40 UTCApr 13, 06:15 UTC1h 35m - -
2026-04-13 A449A8 ORD → CMH Apr 13, 03:55 UTCApr 13, 06:15 UTC2h 20m - -
2026-04-13 A449A8 ORD → CMH Apr 13, 02:51 UTCApr 13, 06:10 UTC3h 19m +111m -6m
2026-04-13 A449A8 ORD → CMH Apr 13, 02:30 UTCApr 13, 02:35 UTC5m - -

Performance history

Flights tracked
6
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
April 2026 6

UAL1531 frequently asked

Where does flight UAL1531 fly?
UAL1531 (UAL) flies from ORD to PDX. View the full route page.
How long is flight UAL1531?
Based on observed flights, UAL1531 takes on average 1h 35m from takeoff to landing.
How often does UAL1531 fly?
UAL1531 has been observed flying occasionally in our tracking data. We've recorded 6 flights under this callsign.
Is flight UAL1531 usually on time?
Across recent flights, UAL1531 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1531?
UAL1531 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1531 live?
Yes. When UAL1531 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.