Apparatus

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flight_takeoff Flight

DLH421

Operated by Lufthansa

Live map

Live map filtered to DLH421. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
08:06 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
20° / 16 kt
Visibility
1.75 SM
Ceiling
OVC 500 ft
Temp / Dew
18°C / 17°C
Altimeter
29.73 inHg
Wx
BR

Obs: 2026-07-30T11:54:00.000Z

Raw METAR / TAF 
METAR KBOS 301154Z 02016KT 1 3/4SM BR OVC005 18/17 A2973 RMK AO2 SLP065 60018 70120 T01780172 10183 20172 53013 $

TAF KBOS 301138Z 3012/3118 01012G20KT 3SM -SHRA BR OVC005 FM301400 02011KT 3SM BR BKN005 FM310200 35006KT 5SM BR OVC010 FM310700 33006KT P6SM OVC015 FM311300 34003KT P6SM BKN020

flight Live Traffic

flight_takeoff 161 Departures
flight_land 144 Arrivals

Arrival

FRA EDDF VFR

Frankfurt Main Airport

Frankfurt am Main, DE

Local time
14:06 GMT+2
Timezone
Europe/Berlin
Type
Large Airport
Elevation
364 ft
Coordinates
50.0267, 8.5584

cloud Weather

Wind
180° / 14G24 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
38°C / 8°C
Altimeter
29.94 inHg

Obs: 2026-07-30T11:50:00.000Z

Raw METAR / TAF 
METAR EDDF 301150Z AUTO 18014G24KT 140V210 CAVOK 38/08 Q1014 TEMPO 25020G35KT

TAF EDDF 301100Z 3012/3118 23012KT CAVOK TEMPO 3013/3017 27020G35KT PROB30 TEMPO 3014/3016 25025G45KT -TSRA SCT100CB BECMG 3018/3020 28005KT BECMG 3021/3023 VRB03KT PROB30 TEMPO 3104/3107 -TSRA SCT080CB BECMG 3108/3110 02005KT BECMG 3112/3114 25011KT TEMPO 3112/3118 25015G25KT TSRA BKN035CB PROB30 TEMPO 3113/3116 25020G35KT

flight Live Traffic

flight_takeoff 17 Departures
flight_land 4 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 3C64F3 BOS → FRA Jul 26, 02:45 UTCJul 26, 09:10 UTC6h 26m - -
2026-07-25 3C64F7 BOS → FRA Jul 25, 02:50 UTCJul 25, 09:30 UTC6h 40m - -
2026-07-24 3C64F7 BOS → FRA Jul 24, 02:20 UTCJul 24, 08:40 UTC6h 20m - -
2026-07-23 3C656E BOS → FRA Jul 23, 02:45 UTCJul 23, 09:35 UTC6h 50m - -
2026-07-22 3C64C5 BOS → FRA Jul 22, 02:45 UTCJul 22, 03:55 UTC1h 10m - -
2026-07-21 3C64FA BOS → FRA Jul 21, 02:50 UTCJul 21, 09:30 UTC6h 40m - -
2026-07-20 3C64F3 BOS → FRA Jul 20, 02:55 UTCJul 20, 09:40 UTC6h 45m - -
2026-07-19 3C64F8 BOS → FRA Jul 19, 02:20 UTCJul 19, 09:15 UTC6h 55m - -
2026-07-18 3C64EE BOS → FRA Jul 18, 02:29 UTCJul 18, 09:20 UTC6h 51m - -
2026-07-17 3C64EE BOS → FRA Jul 17, 03:05 UTCJul 17, 10:10 UTC7h 5m - -
2026-07-16 3C64FA BOS → FRA Jul 16, 02:25 UTCJul 16, 09:15 UTC6h 50m - -
2026-07-15 3C64F6 BOS → FRA Jul 15, 02:20 UTCJul 15, 09:10 UTC6h 50m - -
2026-07-14 3C64EE BOS → FRA Jul 14, 02:30 UTCJul 14, 09:20 UTC6h 50m - -
2026-07-13 3C64F0 BOS → FRA Jul 13, 02:25 UTCJul 13, 09:15 UTC6h 50m - -
2026-07-12 3C64EF BOS → FRA Jul 12, 02:30 UTCJul 12, 09:20 UTC6h 50m - -
2026-07-11 3C64F4 - Jul 11, 02:30 UTCJul 11, 09:10 UTC6h 40m - -
2026-07-10 3C64EE BOS → FRA Jul 10, 02:30 UTCJul 10, 09:05 UTC6h 35m - -
2026-07-09 3C64F5 BOS → FRA Jul 9, 05:15 UTCJul 9, 12:00 UTC6h 45m - -
2026-07-08 3C64FA BOS → FRA Jul 8, 02:30 UTCJul 8, 09:30 UTC7h 0m - -
2026-07-07 3C64EF BOS → FRA Jul 7, 02:35 UTCJul 7, 09:10 UTC6h 35m - -
2026-07-05 3C64EE BOS → FRA Jul 5, 09:10 UTCJul 5, 09:15 UTC5m - -
2026-07-05 3C64EE BOS → FRA Jul 5, 02:40 UTCJul 5, 09:05 UTC6h 25m - -
2026-07-04 3C64EE BOS → FRA Jul 4, 03:00 UTCJul 4, 09:20 UTC6h 20m - -
2026-07-03 3C64C5 BOS → FRA Jul 3, 03:00 UTCJul 3, 09:30 UTC6h 30m - -
2026-07-02 3C64F6 BOS → FRA Jul 2, 02:25 UTCJul 2, 09:00 UTC6h 35m - -
2026-07-01 3C64F4 BOS → FRA Jul 1, 02:20 UTCJul 1, 08:55 UTC6h 35m - -
2026-06-30 3C64F4 BOS → FRA Jun 30, 02:35 UTCJun 30, 09:10 UTC6h 35m - -
2026-06-29 3C64F4 BOS → FRA Jun 29, 02:25 UTCJun 29, 09:05 UTC6h 40m - -
2026-06-28 3C64F4 BOS → FRA Jun 28, 02:39 UTCJun 28, 09:15 UTC6h 35m - -
2026-06-27 3C64EE BOS → FRA Jun 27, 02:14 UTCJun 27, 08:55 UTC6h 40m - -

Performance history

Flights tracked
46 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
12

Monthly activity 2 months

Month Flights tracked
July 2026 26
June 2026 20

DLH421 frequently asked

Where does flight DLH421 fly?
DLH421 (Lufthansa) flies from BOS to FRA. View the full route page.
How long is flight DLH421?
Based on observed flights, DLH421 takes on average 6h 17m from takeoff to landing.
How often does DLH421 fly?
DLH421 has been observed flying daily in our tracking data. We've recorded 46 flights under this callsign.
What aircraft operates flight DLH421?
DLH421 has been operated by 12 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track DLH421 live?
Yes. When DLH421 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.