Delta Air Lines DL3991 Landed ATL Atlanta → TRI Blountville 1h 2m 365km / 225mi 01. Apr 2020 DEPARTURE 08:13 EDT 12:13 UTC 08:21 -8 minutes TERMINAL: S GATE: D31 ARRIVAL 09:15 EDT 13:15 UTC 09:30 -15 minutes TERMINAL: S GATE: 5 Bombardier CRJ200 N440SW AIRLINE Delta Air Lines DL / DAL FREQUENCY daily FLIGHTS/WEEK 33 PUNCTUALITY 20% CO2 EMISSIONS Economy 161kg