Delta Air Lines DL5519 On Time RDU Raleigh-Durham → AUS Austin 3h 35m 1,868km / 1,153mi 23. May 2025 DEPARTURE 16:37 EDT 20:37 UTC 0 minutes TERMINAL: 2 GATE: D6 ARRIVAL 19:12 CDT 00:12 UTC GATE: 3 AIRLINE Delta Air Lines DL / DAL FREQUENCY irregular/new DISTANCE 1,868km FLIGHTS/WEEK 24 PUNCTUALITY 83%