Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1603

Operated by UAL

Live map

Live map filtered to UAL1603. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:18 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 10 kt
Visibility
10 SM
Ceiling
OVC 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300656Z 27010KT 10SM OVC010 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 247 Departures
flight_land 186 Arrivals

Arrival

ATL KATL VFR

Hartsfield Jackson Atlanta International Airport

Atlanta, US

Local time
03:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
1,026 ft
Coordinates
33.6367, -84.4281

cloud Weather

Wind
170° / 4 kt
Visibility
10 SM
Ceiling
FEW 500 ft, SCT 7,000 ft, BKN 10,000 ft, OVC 15,000 ft
Temp / Dew
21°C / 19°C
Altimeter
29.95 inHg

Obs: 2026-05-30T06:52:00.000Z

Raw METAR / TAF 
METAR KATL 300652Z 17004KT 10SM FEW005 SCT070 BKN100 OVC150 21/19 A2995 RMK AO2 SLP134 T02110194 $

TAF KATL 300542Z 3006/3112 VRB03KT P6SM SCT005 BKN025 TEMPO 3006/3010 4SM -SHRA BKN005 FM301100 24004KT 5SM BR BKN005 BKN015 FM301500 VRB03KT P6SM BKN020 BKN100 FM301800 29004KT P6SM -SHRA BKN035 BKN100 PROB30 3019/3023 4SM -TSRA OVC025CB FM310100 VRB03KT P6SM BKN030 BKN100 FM310700 08004KT P6SM BKN008

flight Live Traffic

flight_takeoff 102 Departures
flight_land 99 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A12B0A ORD → PHX May 30, 01:55 UTCMay 30, 03:05 UTC1h 10m - -
2026-05-29 A2BB83 ORD → PHX May 29, 03:31 UTCMay 29, 04:32 UTC1h 1m +131m +102m
2026-05-29 A2BB83 ORD → PHX May 29, 03:25 UTCMay 29, 04:35 UTC1h 10m - -
2026-05-28 A94B72 ORD → PHX May 28, 07:50 UTCMay 28, 12:10 UTC4h 20m - -
2026-05-28 A76066 ORD → PHX May 28, 02:10 UTCMay 28, 03:20 UTC1h 10m - -
2026-05-27 A12B0E ORD → PHX May 27, 02:11 UTCMay 27, 04:33 UTC2h 22m +51m -72m
2026-05-26 A75966 ORD → PHX May 26, 04:50 UTCMay 26, 09:09 UTC4h 20m - -
2026-05-26 A12F72 ORD → PHX May 26, 01:55 UTCMay 26, 03:15 UTC1h 20m - -
2026-05-25 A449A1 ORD → PHX May 25, 02:50 UTCMay 25, 04:05 UTC1h 15m - -
2026-05-24 A12AC2 ORD → PHX May 24, 02:05 UTCMay 24, 03:15 UTC1h 10m - -
2026-05-23 A2BBAC ORD → PHX May 23, 02:35 UTCMay 23, 03:55 UTC1h 20m - -
2026-05-22 A44187 ORD → PHX May 22, 04:55 UTCMay 22, 09:10 UTC4h 15m - -
2026-05-22 A445F2 ORD → PHX May 22, 01:45 UTCMay 22, 02:50 UTC1h 5m - -
2026-05-21 A43EA2 ORD → PHX May 21, 01:15 UTCMay 21, 02:20 UTC1h 5m - -
2026-05-21 A43EA2 ORD → PHX May 21, 01:16 UTCMay 21, 02:19 UTC1h 3m +21m -2m
2026-05-20 A2B081 ORD → PHX May 20, 01:15 UTCMay 20, 02:25 UTC1h 10m - -
2026-05-20 A2B081 ORD → PHX May 20, 01:16 UTCMay 20, 02:22 UTC1h 6m +21m -13m
2026-05-19 A5CF19 ORD → PHX May 19, 06:30 UTCMay 19, 10:40 UTC4h 10m - -
2026-05-19 A3EEB0 ORD → PHX May 19, 02:45 UTCMay 19, 04:05 UTC1h 20m - -
2026-05-18 A12798 ORD → PHX May 18, 07:15 UTCMay 18, 11:15 UTC4h 0m - -
2026-05-18 A1240A ORD → PHX May 18, 01:25 UTCMay 18, 02:40 UTC1h 15m - -
2026-05-17 AA568F ORD → PHX May 17, 01:16 UTCMay 17, 02:16 UTC1h 0m +21m +14m
2026-05-17 AA568F ORD → PHX May 17, 01:05 UTCMay 17, 02:20 UTC1h 15m - -
2026-05-16 A92478 ORD → PHX May 16, 02:45 UTCMay 16, 03:55 UTC1h 10m - -
2026-05-15 A123E3 ORD → PHX May 15, 06:30 UTCMay 15, 10:40 UTC4h 10m - -
2026-05-15 AA7E2E ORD → PHX May 15, 01:25 UTCMay 15, 02:45 UTC1h 20m - -
2026-05-14 A126E6 ORD → PHX May 14, 06:35 UTCMay 14, 10:45 UTC4h 10m - -
2026-05-14 A0FBB7 ORD → PHX May 14, 01:15 UTCMay 14, 02:25 UTC1h 10m - -
2026-05-13 A43EED ORD → PHX May 13, 01:05 UTCMay 13, 02:20 UTC1h 15m - -
2026-05-12 A2B134 ORD → PHX May 12, 06:30 UTCMay 12, 10:35 UTC4h 5m - -

Performance history

Flights tracked
95 showing last 30
Avg arrival delay
+6m
On-time arrival
80% 80% on time
Aircraft used
26

Monthly activity 2 months

Month Flights tracked
May 2026 53
April 2026 42

UAL1603 frequently asked

Where does flight UAL1603 fly?
UAL1603 (UAL) flies from SFO to ATL. View the full route page.
How long is flight UAL1603?
Based on observed flights, UAL1603 takes on average 2h 1m 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 95 flights under this callsign.
Is flight UAL1603 usually on time?
Across recent flights, UAL1603 arrives with an average 6-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1603?
UAL1603 has been operated by 26 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.