N645FR · A21N

Manufacturer and model

AIRBUS A-321neo

Operator

Frontier Airlines (FFT)

First seen

2026-08-10

Last seen

2026-09-25

Flights over the last 30 days

67

Recent flights

• FFT3565 Detroit Metropolitan Wayne County Airport (DTW/KDTW) → Denver International Airport (DEN/KDEN) 2026-09-08
• FFT3566 Denver International Airport (DEN/KDEN) → Detroit Metropolitan Wayne County Airport (DTW/KDTW) 2026-09-08
• FFT1247 Gerald R. Ford International Airport (GRR/KGRR) → Denver International Airport (DEN/KDEN) 2026-09-08
• FFT1247 Gerald R. Ford International Airport (GRR/KGRR) → Denver International Airport (DEN/KDEN) 2026-09-08
• FFT1248 Denver International Airport (DEN/KDEN) → Gerald R. Ford International Airport (GRR/KGRR) 2026-09-07

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