N521DT · AIRBUS A-321neo

Manufacturer and model

AIRBUS A-321neo

Operator

Delta Air Lines (DAL)

First seen

2026-08-10

Last seen

2026-10-06

Flights over the last 30 days

126

Recent flights

• DAL473 Seattle–Tacoma International Airport (SEA/KSEA) → Boston Logan International Airport (BOS/KBOS) 2026-10-06
• DAL473 Seattle–Tacoma International Airport (SEA/KSEA) → Boston Logan International Airport (BOS/KBOS) 2026-10-06
• DAL473 Seattle–Tacoma International Airport (SEA/KSEA) → Boston Logan International Airport (BOS/KBOS) 2026-10-06
• DAL328 → Seattle–Tacoma International Airport (SEA/KSEA) 2026-10-06
• DAL328 Orlando International Airport (MCO/KMCO) → 2026-10-05

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