Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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 IFR

Boston Logan International Airport

Boston, US

Local time
02:51 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
200° / 10 kt
Visibility
10 SM
Ceiling
BKN 800 ft, BKN 15,000 ft, OVC 25,000 ft
Temp / Dew
22°C / 21°C
Altimeter
29.97 inHg

Obs: 2026-08-28T06:28:00.000Z

Raw METAR / TAF 
SPECI KBOS 280628Z 20010KT 10SM BKN008 BKN150 OVC250 22/21 A2997 RMK AO2 T02170206

TAF KBOS 280529Z 2806/2912 18006KT P6SM FEW018 BKN220 FM280800 20004KT P6SM BKN030 TEMPO 2808/2811 BKN010 FM281200 19007KT P6SM SCT025 FM281500 12005KT P6SM BKN050 PROB30 2818/2821 4SM TSRA OVC040CB FM282300 21004KT P6SM BKN100 FM290300 33007KT P6SM SCT090

flight Live Traffic

flight_takeoff 141 Departures
flight_land 115 Arrivals

Arrival

PHL KPHL MVFR

Philadelphia International Airport

Philadelphia, US

Local time
02:51 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
60° / 4 kt
Visibility
10 SM
Ceiling
BKN 3,000 ft, OVC 9,000 ft
Temp / Dew
22°C / 19°C
Altimeter
29.97 inHg

Obs: 2026-08-28T06:13:00.000Z

Raw METAR / TAF 
SPECI KPHL 280613Z 06004KT 10SM BKN030 OVC090 22/19 A2997 RMK AO2 T02220194 $

TAF KPHL 280520Z 2806/2912 35005KT P6SM VCSH BKN030 FM280800 VRB02KT 3SM BR BKN015 TEMPO 2810/2812 2SM BR BKN009 FM281300 34004KT P6SM SCT150 FM281800 33004KT P6SM VCSH SCT080 FM282100 35004KT P6SM SCT200 FM290600 VRB04KT P6SM FEW250

flight Live Traffic

flight_takeoff 169 Departures
flight_land 277 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A39781 BOS → PHL Jul 25, 22:20 UTCJul 26, 00:05 UTC1h 45m - -
2026-07-24 A35E9C BOS → PHL Jul 24, 21:55 UTCJul 24, 23:35 UTC1h 40m - -
2026-07-24 A35E9C BOS → PHL Jul 24, 21:49 UTCJul 24, 23:35 UTC1h 46m +19m +14m
2026-07-23 A353D2 BOS → PHL Jul 23, 22:45 UTCJul 24, 00:25 UTC1h 40m - -
2026-07-22 A353D2 BOS → PHL Jul 22, 22:00 UTCJul 22, 23:45 UTC1h 45m - -
2026-07-20 AB5993 - Jul 20, 22:20 UTCJul 21, 00:10 UTC1h 49m - -
2026-07-17 AC066B - Jul 17, 22:20 UTCJul 18, 00:19 UTC2h 0m - -
2026-07-17 AC066B ORD → JFK Jul 17, 22:16 UTCJul 18, 00:15 UTC1h 59m +46m +55m
2026-07-16 A4008E - Jul 16, 22:25 UTCJul 17, 00:04 UTC1h 40m - -
2026-07-16 A4008E ORD → JFK Jul 16, 22:19 UTCJul 16, 23:55 UTC1h 36m +49m -2m
2026-07-15 AD64CD - Jul 15, 22:40 UTCJul 16, 00:35 UTC1h 55m - -
2026-07-15 AD64CD - Jul 15, 22:10 UTCJul 15, 22:35 UTC25m - -
2026-07-14 A35388 - Jul 14, 23:45 UTCJul 15, 00:00 UTC15m - -
2026-07-14 A35388 ORD → JFK Jul 14, 22:05 UTCJul 14, 23:49 UTC1h 44m +35m +15m
2026-07-14 A35388 - Jul 14, 22:05 UTCJul 14, 23:40 UTC1h 34m - -
2026-07-13 A32BF5 ORD → JFK Jul 13, 22:33 UTCJul 14, 00:23 UTC1h 50m +63m +16m
2026-07-13 A32BF5 ORD → JFK Jul 13, 22:35 UTCJul 14, 00:25 UTC1h 50m - -
2026-07-12 A35B39 ORD → JFK Jul 12, 22:12 UTCJul 13, 00:03 UTC1h 51m +42m +14m
2026-07-11 A37EA4 ORD → JFK Jul 11, 23:10 UTCJul 12, 00:50 UTC1h 40m - -
2026-07-11 A33B1E ORD → JFK Jul 11, 01:45 UTCJul 11, 03:25 UTC1h 40m - -
2026-07-11 A33B1E ORD → JFK Jul 11, 01:45 UTCJul 11, 03:35 UTC1h 50m +255m +241m
2026-07-10 ABBB24 ORD → JFK Jul 10, 03:35 UTCJul 10, 05:20 UTC1h 45m - -
2026-07-08 A33EF5 - Jul 8, 21:50 UTCJul 8, 23:35 UTC1h 45m - -
2026-07-08 A33EF5 ORD → JFK Jul 8, 21:49 UTCJul 8, 23:40 UTC1h 51m +19m +4m
2026-07-07 A38D8F BOS → PHL Jul 7, 22:05 UTCJul 7, 23:45 UTC1h 40m - -
2026-07-07 A38D8F BOS → PHL Jul 7, 22:05 UTCJul 7, 23:46 UTC1h 41m +35m +16m
2026-07-06 A35B39 BOS → PHL Jul 6, 21:55 UTCJul 6, 23:30 UTC1h 35m - -
2026-07-06 A35B39 BOS → PHL Jul 6, 21:51 UTCJul 6, 23:30 UTC1h 39m +21m -9m
2026-07-05 A3C649 BOS → PHL Jul 5, 23:00 UTCJul 6, 00:40 UTC1h 40m - -
2026-07-05 A3C649 BOS → PHL Jul 5, 02:10 UTCJul 5, 05:05 UTC2h 55m - -

Performance history

Flights tracked
138 showing last 30
Avg arrival delay
+36m
On-time arrival
60% 60% on time
Aircraft used
16

Monthly activity 4 months

Month Flights tracked
July 2026 33
June 2026 36
May 2026 39
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 42m 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 138 flights under this callsign.
Is flight AAL1421 usually on time?
Across recent flights, AAL1421 arrives with an average 36-minute delay. 60% of flights arrive within 15 minutes of schedule.
What aircraft operates flight AAL1421?
AAL1421 has been operated by 16 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.