Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1547

Operated by United Airlines

Live map

Live map filtered to UAL1547. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
04:19 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
0° / 0 kt
Visibility
7 SM
Ceiling
CLR
Temp / Dew
12°C / 12°C
Altimeter
29.97 inHg

Obs: 2026-10-13T07:52:00.000Z

Raw METAR / TAF 
METAR KIAD 130752Z 00000KT 7SM CLR 12/12 A2997 RMK AO2 SLP146 T01170117 $

TAF KIAD 130520Z 1306/1412 00000KT P6SM SKC FM130900 00000KT 5SM BR SKC FM131300 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 42 Departures
flight_land 60 Arrivals

Arrival

SAT KSAT MVFR

San Antonio International Airport

San Antonio, US

Local time
03:19 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
809 ft
Coordinates
29.5337, -98.4698

cloud Weather

Wind
160° / 8 kt
Visibility
10 SM
Ceiling
BKN 1,300 ft, BKN 20,000 ft
Temp / Dew
26°C / 23°C
Altimeter
29.96 inHg

Obs: 2026-10-13T07:51:00.000Z

Raw METAR / TAF 
METAR KSAT 130751Z 16008KT 10SM BKN013 BKN200 26/23 A2996 RMK AO2 SLP125 T02610233 $

TAF KSAT 130703Z 1307/1412 16009KT P6SM FEW015 BKN200 FM130730 16009KT P6SM OVC012 FM131600 17012KT P6SM BKN022 FM131700 16014G24KT P6SM SCT050 FM140500 15011KT P6SM BKN022 FM140700 15009KT P6SM OVC012

flight Live Traffic

flight_takeoff 10 Departures
flight_land 13 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A2B081 IAD → SAT Jul 26, 17:30 UTCJul 26, 18:10 UTC40m - -
2026-07-25 A39FB7 IAD → SAT Jul 25, 18:35 UTCJul 25, 23:00 UTC4h 25m - -
2026-07-24 A4453E IAD → SAT Jul 24, 18:55 UTCJul 24, 19:05 UTC10m - -
2026-07-24 A4453E IAD → SAT Jul 24, 17:30 UTCJul 24, 18:10 UTC40m - -
2026-07-20 A8AD4E IAD → SAT Jul 20, 17:35 UTCJul 20, 18:15 UTC40m - -
2026-07-19 AA7427 IAD → SAT Jul 19, 17:30 UTCJul 19, 19:05 UTC1h 35m - -
2026-07-18 A0ACFF IAD → SAT Jul 18, 17:50 UTCJul 18, 18:30 UTC40m - -
2026-07-17 A0ACDD - Jul 17, 17:44 UTCJul 17, 18:25 UTC40m - -
2026-07-13 A43E7F - Jul 13, 19:30 UTCJul 13, 21:00 UTC1h 30m - -
2026-07-13 A43E7F DEN → FCA Jul 13, 19:34 UTCJul 13, 21:11 UTC1h 37m +139m -6m
2026-07-12 ABE448 DEN → FCA Jul 12, 17:37 UTCJul 12, 19:15 UTC1h 38m +22m -8m
2026-07-12 ABE448 - Jul 12, 17:30 UTCJul 12, 19:10 UTC1h 40m - -
2026-07-11 AA739D - Jul 11, 17:35 UTCJul 11, 19:00 UTC1h 25m - -
2026-07-10 A05DDC - Jul 10, 17:50 UTCJul 10, 18:30 UTC40m - -
2026-07-06 AA56D4 - Jul 6, 17:40 UTCJul 6, 18:15 UTC35m - -
2026-07-06 AA56D4 DEN → FCA Jul 6, 17:37 UTCJul 6, 19:19 UTC1h 42m +22m -3m
2026-07-05 A0AD1D - Jul 5, 17:25 UTCJul 5, 19:00 UTC1h 35m - -
2026-07-04 A1272F - Jul 4, 17:40 UTCJul 4, 18:15 UTC35m - -
2026-07-03 A43E5C - Jul 3, 17:25 UTCJul 3, 18:05 UTC40m - -
2026-07-02 AA7E7B DEN → DEN Jul 2, 17:25 UTCJul 2, 22:15 UTC4h 50m - -
2026-07-01 AA7E7B - Jul 1, 17:45 UTCJul 1, 18:25 UTC40m - -
2026-06-30 AC0B80 - Jun 30, 17:35 UTCJun 30, 18:15 UTC40m - -
2026-06-29 AA568E - Jun 29, 17:30 UTCJun 29, 18:05 UTC35m - -
2026-06-27 A0ACFD - Jun 27, 17:39 UTCJun 27, 22:29 UTC4h 50m - -
2026-06-26 A43EA3 - Jun 26, 17:54 UTCJun 26, 18:29 UTC35m - -
2026-06-26 A43EA3 DEN → FCA Jun 26, 17:44 UTCJun 26, 19:38 UTC1h 54m +29m -2m
2026-06-25 AC0B80 DEN → FCA Jun 25, 17:46 UTCJun 25, 19:22 UTC1h 36m +31m -12m
2026-06-25 AC0B80 - Jun 25, 17:39 UTCJun 25, 19:09 UTC1h 30m - -
2026-06-23 AAA58B - Jun 23, 18:25 UTCJun 23, 19:04 UTC40m - -
2026-06-22 A9D59A - Jun 22, 17:29 UTCJun 22, 18:04 UTC35m - -

Performance history

Flights tracked
113 showing last 30
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 21
June 2026 33
May 2026 36
April 2026 23

UAL1547 frequently asked

Where does flight UAL1547 fly?
UAL1547 (United Airlines) flies from IAD to SAT. View the full route page.
How long is flight UAL1547?
Based on observed flights, UAL1547 takes on average 1h 23m from takeoff to landing.
How often does UAL1547 fly?
UAL1547 has been observed flying several times a week in our tracking data. We've recorded 113 flights under this callsign.
Is flight UAL1547 usually on time?
Across recent flights, UAL1547 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1547?
UAL1547 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1547 live?
Yes. When UAL1547 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.