Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL548

Operated by United Airlines

Live map

Live map filtered to UAL548. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BWI KBWI VFR

Baltimore/Washington International Thurgood Marshall Airport

Baltimore, US

Local time
14:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
146 ft
Coordinates
39.1754, -76.6683

cloud Weather

Wind
330° / 5 kt
Visibility
10 SM
Ceiling
BKN 3,500 ft
Temp / Dew
23°C / 15°C
Altimeter
29.89 inHg

Obs: 2026-10-12T17:54:00.000Z

Raw METAR / TAF 
METAR KBWI 121754Z 33005KT 10SM BKN035 23/15 A2989 RMK AO2 SLP121 T02280150 10239 20150 58002 $

TAF KBWI 121740Z 1218/1324 33009KT P6SM BKN030 FM122000 30009KT P6SM SCT025 BKN035 FM130000 28005KT P6SM FEW050 FM131400 21006KT P6SM SCT250

flight Live Traffic

flight_takeoff 86 Departures
flight_land 84 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
12:57 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
200° / 13 kt
Visibility
10 SM
Ceiling
FEW 9,000 ft, FEW 13,000 ft
Temp / Dew
24°C / -1°C
Altimeter
29.88 inHg

Obs: 2026-10-12T17:53:00.000Z

Raw METAR / TAF 
METAR KDEN 121753Z 20013KT 10SM FEW090 FEW130 24/M01 A2988 RMK AO2 SLP035 T02441011 10250 20144 58001

TAF KDEN 121731Z 1218/1324 20014G22KT P6SM FEW090 FEW130 FM130100 22012G20KT P6SM FEW120 FM130500 33010KT P6SM FEW020 SCT040 FM131000 34008KT P6SM BKN015 BKN030 FM131400 05007KT P6SM BKN010 BKN030 FM131700 07007KT P6SM SCT020 BKN040 FM132000 07010KT P6SM SCT090 SCT120

flight Live Traffic

flight_takeoff 349 Departures
flight_land 353 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A609D4 BWI → DEN Jul 26, 06:05 UTCJul 26, 06:15 UTC10m - -
2026-07-26 A609D4 BWI → DEN Jul 26, 05:12 UTCJul 26, 05:49 UTC37m +48m -14m
2026-07-26 A609D4 BWI → DEN Jul 26, 05:05 UTCJul 26, 06:15 UTC1h 10m - -
2026-07-25 A44544 BWI → DEN Jul 25, 05:00 UTCJul 25, 05:45 UTC45m - -
2026-07-24 A9DCE9 BWI → DEN Jul 24, 05:00 UTCJul 24, 06:00 UTC1h 0m - -
2026-07-23 AA2BC2 BWI → DEN Jul 23, 05:35 UTCJul 23, 06:25 UTC50m - -
2026-07-22 A44565 BWI → DEN Jul 22, 05:00 UTCJul 22, 05:25 UTC25m - -
2026-07-21 A12A80 SFO → MFR Jul 21, 04:45 UTCJul 21, 05:35 UTC50m - -
2026-07-21 A12A80 SFO → MFR Jul 21, 04:53 UTCJul 21, 05:30 UTC37m +29m -6m
2026-07-20 A83781 - Jul 20, 04:50 UTCJul 20, 05:45 UTC55m - -
2026-07-19 AA7E79 SFO → MFR Jul 19, 04:55 UTCJul 19, 05:50 UTC55m - -
2026-07-18 A2E045 - Jul 18, 08:05 UTCJul 18, 08:50 UTC45m - -
2026-07-18 A2E045 SFO → MFR Jul 18, 08:05 UTCJul 18, 08:50 UTC45m +221m -9m
2026-07-17 A46D47 - Jul 17, 05:25 UTCJul 17, 06:20 UTC55m - -
2026-07-16 A46D8F - Jul 16, 05:10 UTCJul 16, 05:55 UTC45m - -
2026-07-16 A46D8F SFO → MFR Jul 16, 04:49 UTCJul 16, 05:52 UTC1h 3m +25m -30m
2026-07-15 A46D8F SFO → MFR Jul 15, 04:55 UTCJul 15, 05:45 UTC50m - -
2026-07-14 A448D1 SFO → MFR Jul 14, 05:45 UTCJul 14, 06:35 UTC50m - -
2026-07-13 A46CE1 SFO → MFR Jul 13, 04:49 UTCJul 13, 05:28 UTC39m +25m -13m
2026-07-13 A46CE1 SFO → MFR Jul 13, 04:40 UTCJul 13, 05:31 UTC50m - -
2026-07-12 A239E0 - Jul 12, 05:40 UTCJul 12, 06:30 UTC50m - -
2026-07-11 A94AE3 - Jul 11, 04:40 UTCJul 11, 05:35 UTC55m - -
2026-07-10 AA2BA4 SFO → MFR Jul 10, 04:45 UTCJul 10, 05:40 UTC55m - -
2026-07-09 A494E9 OAK → MFR Jul 9, 05:00 UTCJul 9, 05:50 UTC50m - -
2026-07-08 A41E2C - Jul 8, 05:20 UTCJul 8, 06:10 UTC50m - -
2026-07-07 A76066 SFO → MFR Jul 7, 05:25 UTCJul 7, 06:20 UTC55m - -
2026-07-06 A8D4F6 - Jul 6, 05:05 UTCJul 6, 05:55 UTC50m - -
2026-07-04 A097CE - Jul 4, 17:50 UTCJul 4, 19:55 UTC2h 5m - -
2026-07-04 A94B6B SFO → MFR Jul 4, 04:40 UTCJul 4, 05:35 UTC55m - -
2026-07-04 A94B6B SFO → MFR Jul 4, 04:49 UTCJul 4, 05:32 UTC43m +25m -7m

Performance history

Flights tracked
129 showing last 30
Avg arrival delay
-13m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 33
June 2026 38
May 2026 39
April 2026 19

UAL548 frequently asked

Where does flight UAL548 fly?
UAL548 (United Airlines) flies from BWI to DEN. View the full route page.
How long is flight UAL548?
Based on observed flights, UAL548 takes on average 51m from takeoff to landing.
How often does UAL548 fly?
UAL548 has been observed flying several times a week in our tracking data. We've recorded 129 flights under this callsign.
Is flight UAL548 usually on time?
Across recent flights, UAL548 arrives 13 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL548?
UAL548 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL548 live?
Yes. When UAL548 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.