Delta Air Lines DL4121 Landed BOS Boston → MKE Milwaukee 2h 21m 1,523km / 940mi (Direct: 1,381km, +9%) 28. Sep 2023 DEPARTURE 08:08 EDT 12:08 UTC 07:54 +14 minutes TERMINAL: A GATE: A10 ARRIVAL 09:29 CDT 14:29 UTC 09:39 -9 minutes GATE: D45 Embraer E175 (long-wing) N317SY Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FLIGHTS/WEEK 18 PUNCTUALITY 74%