Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1603

Operated by United Airlines

Live map

Live map filtered to UAL1603. 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
14:50 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 14,000 ft, SCT 25,000 ft
Temp / Dew
29°C / 17°C
Altimeter
29.79 inHg

Obs: 2026-10-12T18:51:00.000Z

Raw METAR / TAF 
METAR KORD 121851Z 20011G23KT 10SM FEW140 SCT250 29/17 A2979 RMK AO2 SLP084 T02940172 $

TAF KORD 121730Z 1218/1324 22014G24KT P6SM FEW120 SCT250 FM122300 21011KT P6SM SCT200 FM130300 23011KT P6SM SCT150 WS015/26045KT FM131000 26010KT P6SM FEW020 SCT100

flight Live Traffic

flight_takeoff 419 Departures
flight_land 413 Arrivals

Arrival

PHX KPHX VFR

Phoenix Sky Harbor International Airport

Phoenix, US

Local time
12:50 MST
Timezone
America/Phoenix
Type
Large Airport
Elevation
1,135 ft
Coordinates
33.4353, -112.0059

cloud Weather

Wind
180° / 9G20 kt
Visibility
10 SM
Ceiling
FEW 3,800 ft, SCT 7,000 ft, SCT 9,500 ft, BKN 16,000 ft
Temp / Dew
27°C / 15°C
Altimeter
29.85 inHg

Obs: 2026-10-12T18:51:00.000Z

Raw METAR / TAF 
METAR KPHX 121851Z 18009G20KT 10SM FEW038 SCT070 SCT095 BKN160 27/15 A2985 RMK AO2 SLP093 SHRA DSNT N T02720150 $

TAF KPHX 121737Z 1218/1324 18011G20KT P6SM VCSH FEW050 SCT070 BKN090 FM122000 23013G22KT P6SM SCT060 BKN080 FM130200 25009KT P6SM SCT050 BKN070 FM130800 19007KT P6SM VCSH SCT040 BKN070 FM131000 14008KT P6SM VCSH SCT040 BKN060 PROB30 1310/1314 5SM SHRA BR BKN050 FM131600 24010KT P6SM SCT040 BKN070 FM132200 27011KT P6SM FEW050 SCT070

flight Live Traffic

flight_takeoff 221 Departures
flight_land 221 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A4423B ORD → PHX Jul 26, 04:55 UTCJul 26, 09:05 UTC4h 11m - -
2026-07-26 A44960 ORD → PHX Jul 26, 01:45 UTCJul 26, 02:55 UTC1h 10m - -
2026-07-26 A44960 ORD → PHX Jul 26, 01:41 UTCJul 26, 02:50 UTC1h 9m +21m +7m
2026-07-25 A44214 ORD → PHX Jul 25, 05:20 UTCJul 25, 09:35 UTC4h 15m - -
2026-07-25 A4495B ORD → PHX Jul 25, 02:10 UTCJul 25, 03:15 UTC1h 5m - -
2026-07-24 A2B112 ORD → PHX Jul 24, 04:45 UTCJul 24, 09:00 UTC4h 15m - -
2026-07-24 AC0831 ORD → PHX Jul 24, 02:05 UTCJul 24, 03:10 UTC1h 5m - -
2026-07-23 A126EA ORD → PHX Jul 23, 05:30 UTCJul 23, 10:00 UTC4h 30m - -
2026-07-23 A12AC1 ORD → PHX Jul 23, 02:05 UTCJul 23, 03:25 UTC1h 20m - -
2026-07-22 AA7E56 ORD → PHX Jul 22, 04:50 UTCJul 22, 05:25 UTC35m - -
2026-07-21 A43EA7 ORD → PHX Jul 21, 05:10 UTCJul 21, 09:30 UTC4h 20m - -
2026-07-21 A12A80 ORD → PHX Jul 21, 02:00 UTCJul 21, 03:05 UTC1h 5m - -
2026-07-20 A12758 ORD → PHX Jul 20, 05:00 UTCJul 20, 09:15 UTC4h 15m - -
2026-07-20 A12B0A ORD → PHX Jul 20, 02:15 UTCJul 20, 03:25 UTC1h 10m - -
2026-07-18 AA7F4E LAS → SFO Jul 18, 03:00 UTCJul 18, 04:20 UTC1h 20m - -
2026-07-17 A12A9E LAS → SFO Jul 17, 03:05 UTCJul 17, 04:10 UTC1h 5m - -
2026-07-16 A127BB SFO → ATL Jul 16, 05:25 UTCJul 16, 09:40 UTC4h 15m - -
2026-07-16 A2BBA4 LAS → SFO Jul 16, 01:40 UTCJul 16, 02:55 UTC1h 15m - -
2026-07-15 A449A1 LAS → SFO Jul 15, 02:40 UTCJul 15, 04:05 UTC1h 25m - -
2026-07-14 A441AB SFO → ATL Jul 14, 04:50 UTCJul 14, 09:05 UTC4h 15m - -
2026-07-14 A4493C LAS → SFO Jul 14, 01:45 UTCJul 14, 02:50 UTC1h 5m - -
2026-07-13 A2B153 SFO → ATL Jul 13, 04:45 UTCJul 13, 08:55 UTC4h 10m +25m +8m
2026-07-13 A2B153 SFO → ATL Jul 13, 04:35 UTCJul 13, 08:55 UTC4h 20m - -
2026-07-13 A2BC5A LAS → SFO Jul 13, 02:05 UTCJul 13, 03:10 UTC1h 5m - -
2026-07-12 A43EEC SFO → ATL Jul 12, 05:05 UTCJul 12, 09:20 UTC4h 15m - -
2026-07-12 A12F09 LAS → SFO Jul 12, 01:55 UTCJul 12, 03:05 UTC1h 10m - -
2026-07-11 A44212 - Jul 11, 04:40 UTCJul 11, 08:50 UTC4h 10m - -
2026-07-11 A12B4C LAS → SFO Jul 11, 02:00 UTCJul 11, 03:10 UTC1h 10m - -
2026-07-10 A12AC7 LAS → SFO Jul 10, 03:55 UTCJul 10, 05:05 UTC1h 10m - -
2026-07-09 AA7F24 LAS → SFO Jul 9, 04:00 UTCJul 9, 05:05 UTC1h 5m - -

Performance history

Flights tracked
198 showing last 30
Avg arrival delay
+8m
On-time arrival
100% 100% on time
Aircraft used
28

Monthly activity 4 months

Month Flights tracked
July 2026 41
June 2026 60
May 2026 55
April 2026 42

UAL1603 frequently asked

Where does flight UAL1603 fly?
UAL1603 (United Airlines) flies from ORD to PHX. View the full route page.
How long is flight UAL1603?
Based on observed flights, UAL1603 takes on average 2h 23m from takeoff to landing.
How often does UAL1603 fly?
UAL1603 has been observed flying several times a week in our tracking data. We've recorded 198 flights under this callsign.
Is flight UAL1603 usually on time?
Across recent flights, UAL1603 arrives with an average 8-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1603?
UAL1603 has been operated by 28 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1603 live?
Yes. When UAL1603 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.