Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL558

Live map

Live map filtered to UAL558. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
01:13 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
160° / 24G33 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
22°C / 12°C
Altimeter
30.23 inHg

Obs: 2026-07-14T06:53:00.000Z

Raw METAR / TAF 
METAR KDEN 140653Z 16024G33KT 10SM CLR 22/12 A3023 RMK AO2 PK WND 17033/0627 SLP140 T02220117 403610178

TAF KDEN 140659Z 1407/1512 15020G30KT P6SM SKC FM140900 17015G25KT P6SM SKC FM141100 19011KT P6SM SKC FM141300 23006KT P6SM SKC FM141500 VRB06KT P6SM FEW110 FM141700 10011KT P6SM FEW110 FM142100 13014G22KT P6SM FEW110 FM150400 16014G22KT P6SM FEW110

flight Live Traffic

flight_takeoff 384 Departures
flight_land 320 Arrivals

Arrival

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
03:13 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
230° / 15G20 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / 15°C
Altimeter
30.00 inHg

Obs: 2026-07-14T06:54:00.000Z

Raw METAR / TAF 
METAR KBOS 140654Z 23015G20KT 10SM FEW250 22/15 A3000 RMK AO2 SLP159 T02220150 $

TAF KBOS 140520Z 1406/1512 23015G24KT P6SM SCT250 FM141600 23017G28KT P6SM BKN200 FM150100 25011KT P6SM SCT050 BKN200 PROB30 1509/1512 5SM -TSRA BKN050CB

flight Live Traffic

flight_takeoff 74 Departures
flight_land 89 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A0B7D8 DEN → BOS Jul 13, 14:00 UTCJul 13, 17:35 UTC3h 35m - -
2026-07-12 A3D302 DEN → BOS Jul 12, 13:55 UTCJul 12, 17:30 UTC3h 35m - -
2026-07-11 A12F71 DEN → BOS Jul 11, 14:03 UTCJul 11, 17:52 UTC3h 49m +18m +19m
2026-07-11 A12F71 DEN → BOS Jul 11, 14:20 UTCJul 11, 17:45 UTC3h 25m - -
2026-07-10 A6ED61 DEN → BOS Jul 10, 14:10 UTCJul 10, 17:40 UTC3h 30m - -
2026-07-09 A0B7D9 DEN → BOS Jul 9, 14:03 UTCJul 9, 17:05 UTC3h 2m +18m -3m
2026-07-09 A0B7D9 DEN → BOS Jul 9, 13:50 UTCJul 9, 17:10 UTC3h 20m - -
2026-07-08 A0B88C DEN → BOS Jul 8, 14:00 UTCJul 8, 17:35 UTC3h 35m - -
2026-07-07 A245B7 DEN → BOS Jul 7, 13:55 UTCJul 7, 17:45 UTC3h 50m - -
2026-07-06 A0B7B7 DEN → BOS Jul 6, 13:55 UTCJul 6, 17:30 UTC3h 35m - -
2026-07-05 A0B7FE DEN → BOS Jul 5, 14:05 UTCJul 5, 17:40 UTC3h 35m - -
2026-07-04 A0B86C DEN → BOS Jul 4, 14:00 UTCJul 4, 17:20 UTC3h 20m - -
2026-07-03 A2452A DEN → BOS Jul 3, 14:05 UTCJul 3, 17:40 UTC3h 35m - -
2026-07-03 A2452A DEN → BOS Jul 3, 14:03 UTCJul 3, 17:38 UTC3h 35m +18m -6m
2026-07-02 A0B823 DEN → BOS Jul 2, 13:50 UTCJul 2, 17:25 UTC3h 35m - -
2026-07-01 A0B7B7 DEN → BOS Jul 1, 13:55 UTCJul 1, 17:20 UTC3h 25m - -
2026-06-30 A6ED3B - Jun 30, 18:15 UTCJun 30, 19:40 UTC1h 25m - -
2026-06-30 A6ED3B CLE → BOS Jun 30, 18:02 UTCJun 30, 19:34 UTC1h 32m +257m -10m
2026-06-30 A6ED3B DEN → CLE Jun 30, 14:10 UTCJun 30, 16:35 UTC2h 25m - -
2026-06-29 A0B88A DEN → BOS Jun 29, 14:04 UTCJun 29, 17:30 UTC3h 25m - -
2026-06-28 A0B886 DEN → BOS Jun 28, 13:59 UTCJun 28, 17:25 UTC3h 25m - -
2026-06-27 A0B7FD DEN → BOS Jun 27, 13:55 UTCJun 27, 17:25 UTC3h 30m - -
2026-06-26 A0B81D DEN → BOS Jun 26, 13:55 UTCJun 26, 17:09 UTC3h 15m - -
2026-06-25 A0B801 DEN → BOS Jun 25, 13:55 UTCJun 25, 17:09 UTC3h 15m - -
2026-06-24 A44585 DEN → BOS Jun 24, 14:04 UTCJun 24, 17:14 UTC3h 10m - -
2026-06-23 A0B86C DEN → BOS Jun 23, 14:03 UTCJun 23, 17:22 UTC3h 19m +18m -2m
2026-06-23 A0B86C - Jun 23, 13:55 UTCJun 23, 16:59 UTC3h 5m - -
2026-06-22 A24529 DEN → BOS Jun 22, 14:05 UTCJun 22, 17:55 UTC3h 50m - -
2026-06-21 A0B886 DEN → BOS Jun 21, 14:10 UTCJun 21, 17:24 UTC3h 15m - -
2026-06-21 A0B886 DEN → BOS Jun 21, 14:03 UTCJun 21, 17:21 UTC3h 18m +18m -3m

Performance history

Flights tracked
122 showing last 30
Avg arrival delay
-1m
On-time arrival
83% 83% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 16
June 2026 36
May 2026 36
April 2026 34

UAL558 frequently asked

Where does flight UAL558 fly?
UAL558 flies from DEN to BOS. View the full route page.
How long is flight UAL558?
Based on observed flights, UAL558 takes on average 3h 17m from takeoff to landing.
How often does UAL558 fly?
UAL558 has been observed flying several times a week in our tracking data. We've recorded 122 flights under this callsign.
Is flight UAL558 usually on time?
Across recent flights, UAL558 arrives 1 minutes early on average. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL558?
UAL558 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL558 live?
Yes. When UAL558 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.