Apparatus

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flight_takeoff Flight

AAL1421

Operated by American Airlines

Live map

Live map filtered to AAL1421. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
22:39 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
110° / 4 kt
Visibility
10 SM
Ceiling
SCT 7,000 ft, BKN 9,000 ft
Temp / Dew
15°C / 13°C
Altimeter
29.72 inHg
Wx
-RA

Obs: 2026-05-30T01:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300154Z 11004KT 10SM -RA SCT070 BKN090 15/13 A2972 RMK AO2 RAE0057B22E33B54 SLP064 P0000 T01500128

TAF KBOS 292323Z 3000/3106 13008KT P6SM OVC070 FM300400 30013G25KT P6SM -SHRA OVC040 TEMPO 3004/3006 4SM SHRA FM300700 33013KT P6SM BKN020 FM301000 36020G32KT P6SM VCSH OVC020 FM301200 03025G44KT 3SM RA BR OVC010 FM302200 01017G28KT P6SM VCSH BKN050 FM310100 33005KT P6SM BKN130

flight Live Traffic

flight_takeoff 170 Departures
flight_land 136 Arrivals

Arrival

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
22:39 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
210° / 8 kt
Visibility
10 SM
Ceiling
FEW 11,000 ft
Temp / Dew
22°C / 11°C
Altimeter
29.78 inHg

Obs: 2026-05-30T01:54:00.000Z

Raw METAR / TAF 
METAR KPHL 300154Z 21008KT 10SM FEW110 22/11 A2978 RMK AO2 SLP083 T02170111 $

TAF KPHL 300206Z 3002/3106 22010KT P6SM SCT070 FM300500 25012KT P6SM SCT200 FM300700 28012KT P6SM SCT200 FM300900 32018G26KT P6SM SCT100 FM301500 35020G30KT P6SM BKN080 FM302100 01014G24KT P6SM SCT080

flight Live Traffic

flight_takeoff 182 Departures
flight_land 171 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A3915A BOS → PHL May 29, 21:50 UTCMay 29, 23:30 UTC1h 40m - -
2026-05-28 A3B8E1 BOS → PHL May 28, 21:50 UTCMay 28, 23:35 UTC1h 45m - -
2026-05-27 A33B1E BOS → PHL May 27, 21:55 UTCMay 27, 23:35 UTC1h 40m - -
2026-05-27 A33B1E BOS → PHL May 27, 21:52 UTCMay 27, 23:22 UTC1h 30m +23m +2m
2026-05-26 A33716 BOS → PHL May 26, 22:09 UTCMay 26, 23:49 UTC1h 40m - -
2026-05-25 A3915A BOS → PHL May 25, 21:49 UTCMay 25, 23:30 UTC1h 40m - -
2026-05-24 A32C3E BOS → PHL May 24, 23:00 UTCMay 24, 23:46 UTC46m - -
2026-05-24 A32C3E BOS → PHL May 24, 22:06 UTCMay 24, 23:38 UTC1h 32m +37m +2m
2026-05-23 A3FCD6 BOS → PHL May 23, 20:40 UTCMay 23, 22:25 UTC1h 45m - -
2026-05-22 A35AF8 BOS → PHL May 22, 22:40 UTCMay 23, 00:20 UTC1h 40m - -
2026-05-21 A33E85 BOS → PHL May 21, 22:30 UTCMay 22, 00:10 UTC1h 40m - -
2026-05-21 A33E85 BOS → PHL May 21, 22:27 UTCMay 22, 00:11 UTC1h 44m +58m +6m
2026-05-20 A8943D BOS → PHL May 20, 22:10 UTCMay 21, 00:15 UTC2h 5m - -
2026-05-19 A01567 BOS → PHL May 19, 22:00 UTCMay 20, 00:35 UTC2h 35m - -
2026-05-18 A031BD BOS → PHL May 18, 22:10 UTCMay 19, 00:20 UTC2h 10m - -
2026-05-18 A031BD BOS → PHL May 18, 22:06 UTCMay 19, 00:15 UTC2h 9m +6m +5m
2026-05-17 A8D206 BOS → PHL May 17, 22:15 UTCMay 18, 00:20 UTC2h 5m - -
2026-05-17 A8D206 BOS → PHL May 17, 22:13 UTCMay 18, 00:17 UTC2h 4m +13m +6m
2026-05-16 A02443 BOS → PHL May 16, 22:15 UTCMay 17, 00:20 UTC2h 5m - -
2026-05-15 A04BBE BOS → PHL May 15, 22:05 UTCMay 16, 00:10 UTC2h 5m - -
2026-05-14 A8BBBC BOS → PHL May 14, 22:10 UTCMay 15, 00:15 UTC2h 5m - -
2026-05-13 A027FA BOS → PHL May 13, 22:05 UTCMay 13, 23:55 UTC1h 50m - -
2026-05-12 A8CE4F BOS → PHL May 12, 21:35 UTCMay 12, 23:35 UTC2h 0m - -
2026-05-12 A8CE4F BOS → PHL May 12, 21:33 UTCMay 12, 23:31 UTC1h 58m +2m -3m
2026-05-09 A8BF73 BOS → PHL May 9, 22:05 UTCMay 10, 00:09 UTC2h 5m - -
2026-05-09 A8BF73 BOS → PHL May 9, 22:04 UTCMay 10, 00:09 UTC2h 5m +4m +5m
2026-05-08 A8D206 BOS → PHL May 8, 22:15 UTCMay 9, 00:35 UTC2h 20m - -
2026-05-07 A05940 BOS → PHL May 7, 22:15 UTCMay 8, 00:25 UTC2h 10m - -
2026-05-06 A031BD BOS → PHL May 6, 22:20 UTCMay 7, 00:55 UTC2h 35m - -
2026-05-05 A06461 BOS → PHL May 5, 22:01 UTCMay 6, 00:31 UTC2h 30m - -

Performance history

Flights tracked
66 showing last 30
Avg arrival delay
+3m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 2 months

Month Flights tracked
May 2026 36
April 2026 30

AAL1421 frequently asked

Where does flight AAL1421 fly?
AAL1421 (American Airlines) flies from BOS to PHL. View the full route page.
How long is flight AAL1421?
Based on observed flights, AAL1421 takes on average 1h 56m from takeoff to landing.
How often does AAL1421 fly?
AAL1421 has been observed flying several times a week in our tracking data. We've recorded 66 flights under this callsign.
Is flight AAL1421 usually on time?
Across recent flights, AAL1421 arrives with an average 3-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight AAL1421?
AAL1421 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track AAL1421 live?
Yes. When AAL1421 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.