Apparatus

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flight_takeoff Flight

UAL591

Live map

Live map filtered to UAL591. Shown when the flight is currently airborne.

Route airports View route page →

Departure

EWR KEWR MVFR

Newark Liberty International Airport

Newark, US

Local time
08:07 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
220° / 10 kt
Visibility
3 SM
Ceiling
BKN 4,000 ft, BKN 25,000 ft
Temp / Dew
24°C / 18°C
Altimeter
29.98 inHg
Wx
FU

Obs: 2026-07-18T11:51:00.000Z

Raw METAR / TAF 
METAR KEWR 181151Z 22010KT 3SM FU BKN040 BKN250 24/18 A2998 RMK AO2 SLP150 FU BKN040 T02440178 10244 20211 55002 $

TAF KEWR 181124Z 1812/1918 19006KT 3SM BR FU BKN250 FM181400 20009G16KT 3SM FU VCSH SCT015 OVC070 TEMPO 1814/1818 3SM SHRA BKN015 OVC050 FM181800 21011G18KT P6SM VCSH SCT015 OVC070 TEMPO 1819/1823 2SM TSRA BR BKN015 OVC050CB FM182300 20014G22KT 5SM -SHRA BKN015 OVC050 TEMPO 1823/1903 2SM TSRA BR BKN009 OVC050CB FM190300 24012KT 4SM SHRA BKN025 OVC050 FM190700 28012KT P6SM SCT040 BKN100 FM191200 33013KT P6SM BKN250

warning FAA Advisories

  • Closed: !EWR 06/034 EWR AD AP CLSD TO TRANSIENT GA ACFT EXC 24HR PPR 973-624-1660 2606060400-2607200359 (Jun 06 at 04:00 UTC. – Jul 20 at 03:59 UTC.)

flight Live Traffic

flight_takeoff 192 Departures
flight_land 169 Arrivals

Arrival

SAT KSAT MVFR

San Antonio International Airport

San Antonio, US

Local time
07:07 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
809 ft
Coordinates
29.5337, -98.4698

cloud Weather

Wind
160° / 10 kt
Visibility
10 SM
Ceiling
BKN 1,500 ft, OVC 2,400 ft
Temp / Dew
26°C / 23°C
Altimeter
30.10 inHg

Obs: 2026-07-18T12:00:00.000Z

Raw METAR / TAF 
SPECI KSAT 181200Z 16010KT 10SM BKN015 OVC024 26/23 A3010 RMK AO2 T02560233 $

TAF KSAT 181137Z 1812/1918 17010KT P6SM BKN012 BKN240 FM181600 16010KT P6SM BKN030 FM181700 15014KT P6SM SCT050 FM190700 15010KT P6SM OVC019

flight Live Traffic

flight_takeoff 58 Departures
flight_land 33 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-17 AC121A EWR → SAT Jul 17, 13:55 UTCJul 17, 16:54 UTC2h 59m +26m -4m
2026-07-17 AC121A - Jul 17, 13:35 UTCJul 17, 16:55 UTC3h 20m - -
2026-07-16 AB8CC1 - Jul 16, 13:40 UTCJul 16, 16:55 UTC3h 15m - -
2026-07-15 AC033E EWR → SAT Jul 15, 13:55 UTCJul 15, 17:18 UTC3h 23m +26m -2m
2026-07-15 AC033E EWR → SAT Jul 15, 13:50 UTCJul 15, 17:20 UTC3h 30m - -
2026-07-14 AC55F3 - Jul 14, 13:55 UTCJul 14, 17:20 UTC3h 25m - -
2026-07-13 ABA91B - Jul 13, 14:05 UTCJul 13, 17:30 UTC3h 25m - -
2026-07-12 A0BF26 - Jul 12, 14:45 UTCJul 12, 17:05 UTC2h 20m - -
2026-07-11 A31216 - Jul 11, 14:35 UTCJul 11, 16:35 UTC2h 0m - -
2026-07-10 AAFDA1 - Jul 10, 13:50 UTCJul 10, 17:20 UTC3h 30m - -
2026-07-09 AAEB0E - Jul 9, 13:55 UTCJul 9, 17:15 UTC3h 20m - -
2026-07-08 AB890A EWR → SAT Jul 8, 13:35 UTCJul 8, 17:00 UTC3h 25m - -
2026-07-07 AB28D7 - Jul 7, 14:00 UTCJul 7, 17:30 UTC3h 30m - -
2026-07-06 AB6CB0 - Jul 6, 13:55 UTCJul 6, 17:20 UTC3h 25m - -
2026-07-05 A097CC - Jul 5, 14:25 UTCJul 5, 16:45 UTC2h 20m - -
2026-07-03 AC523C - Jul 3, 13:50 UTCJul 3, 17:10 UTC3h 20m - -
2026-07-02 AB97E6 - Jul 2, 13:50 UTCJul 2, 17:15 UTC3h 25m - -
2026-07-01 AB3DC3 EWR → SAT Jul 1, 13:55 UTCJul 1, 17:03 UTC3h 8m +26m -7m
2026-07-01 AB3DC3 - Jul 1, 13:50 UTCJul 1, 17:00 UTC3h 10m - -
2026-06-30 A609D4 - Jun 30, 14:10 UTCJun 30, 17:20 UTC3h 10m - -
2026-06-29 AC4E85 - Jun 29, 16:44 UTCJun 29, 19:54 UTC3h 10m - -
2026-06-28 A135CB - Jun 28, 14:34 UTCJun 28, 16:35 UTC2h 0m - -
2026-06-27 A24CE0 - Jun 27, 14:25 UTCJun 27, 16:35 UTC2h 10m - -
2026-06-27 A24CE0 EGE → ORD Jun 27, 14:13 UTCJun 27, 16:19 UTC2h 6m +13m +6m
2026-06-26 AAF27C - Jun 26, 14:44 UTCJun 26, 18:09 UTC3h 25m - -
2026-06-25 AB741E - Jun 25, 13:35 UTCJun 25, 17:05 UTC3h 30m - -
2026-06-24 AB0ED6 - Jun 24, 13:40 UTCJun 24, 17:10 UTC3h 30m - -
2026-06-23 ABBBAE - Jun 23, 14:55 UTCJun 23, 18:29 UTC3h 35m - -
2026-06-23 ABBBAE EWR → SAT Jun 23, 14:56 UTCJun 23, 18:28 UTC3h 32m +87m -12m
2026-06-22 AC033E EWR → SAT Jun 22, 13:39 UTCJun 22, 17:04 UTC3h 25m - -

Performance history

Flights tracked
110 showing last 30
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 19
June 2026 37
May 2026 29
April 2026 25

UAL591 frequently asked

Where does flight UAL591 fly?
UAL591 flies from EWR to SAT. View the full route page.
How long is flight UAL591?
Based on observed flights, UAL591 takes on average 3h 7m from takeoff to landing.
How often does UAL591 fly?
UAL591 has been observed flying daily in our tracking data. We've recorded 110 flights under this callsign.
Is flight UAL591 usually on time?
Across recent flights, UAL591 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL591?
UAL591 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL591 live?
Yes. When UAL591 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.