N584DN · A21N

Manufacturer and model

AIRBUS A-321neo

Operator

Delta Air Lines (DAL)

First seen

2026-08-10

Last seen

2026-09-26

Flights over the last 30 days

134

Recent flights

• DAL977 San Francisco International Airport (SFO/KSFO) → Boston Logan International Airport (BOS/KBOS) 2026-09-25
• DAL977 Tailwind Boston Seaplane Base (US-0568) → San Francisco International Airport (SFO/KSFO) 2026-09-25
• DAL1697 Phoenix Sky Harbor International Airport (PHX/KPHX) → Boston Logan International Airport (BOS/KBOS) 2026-09-25
• DAL514 Tailwind Boston Seaplane Base (US-0568) → Phoenix Sky Harbor International Airport (PHX/KPHX) 2026-09-24
• DAL657 Salt Lake City International Airport (SLC/KSLC) → Boston Logan International Airport (BOS/KBOS) 2026-09-24

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.