What type of aircraft is N355NB?

N355NB is a Airbus A319-114 with 145 seats, according to the FAA aircraft register.

Which airline flies N355NB?

Delta Air Lines (DL) flew N355NB most recently, according to US Department of Transportation flight records for August 2026.

Where does N355NB fly?

Its most frequent route in the last 12 months was Key West to Atlanta (30 flights). It flew 1,441 flights in total, about 120 a month.

N355NB was built in 2002, so it is 24 years old.

Is N355NB usually on time?

83% of its flights from September 2025 to August 2026 arrived within 15 minutes of schedule. Punctuality depends far more on the route and the airline's day than on the aircraft itself.

US aircraft · DL

N355NB

Airbus A319-114, Delta Air Lines

N355NB is a Airbus A319-114 flown by Delta Air Lines, built in 2002. From September 2025 to August 2026 it flew 1,441 flights, most often Key West to Atlanta, and 83% arrived within 15 minutes of schedule.

1,441

flights in 12 months

83%

on time (within 15 min)

airports

24 yr

age

September 2025 to August 2026. Flights from US Bureau of Transportation Statistics on-time records (public domain); aircraft details from the FAA aircraft register.

Where N355NB flies

Key West to AtlantaEYW to ATL30 flights
Atlanta to Key WestATL to EYW30 flights
Washington to DetroitDCA to DTW25 flights
Los Angeles to PortlandLAX to PDX16 flights
Detroit to WashingtonDTW to DCA14 flights
Portland to Los AngelesPDX to LAX13 flights
Atlanta to ProvidenceATL to PVD13 flights
Providence to AtlantaPVD to ATL13 flights
Orlando to WashingtonMCO to DCA10 flights
Atlanta to WashingtonATL to IAD10 flights

Its most frequent routes over the period. Each links to that route's punctuality page.

Month by month

Share of N355NB flights arriving within 15 minutes of schedule, by month. Green is the best month, orange the worst.

See the figures

Month	On time	Cancelled	Flights
September 2025	95%	0%	128
October 2025	79%	0%	133
November 2025	83%	5.7%	123
December 2025	70%	3.9%	128
January 2026	84%	4.9%	123
February 2026	88%	1%	101
March 2026	83%	6.4%	110
April 2026	88%	0%	115
May 2026	85%	3.2%	124
June 2026	84%	1.6%	123
July 2026	79%	3.4%	116
August 2026	82%	2.6%	117

Questions and answers

What type of aircraft is N355NB?: N355NB is a Airbus A319-114 with 145 seats, according to the FAA aircraft register.
Which airline flies N355NB?: Delta Air Lines (DL) flew N355NB most recently, according to US Department of Transportation flight records for August 2026.
Where does N355NB fly?: Its most frequent route in the last 12 months was Key West to Atlanta (30 flights). It flew 1,441 flights in total, about 120 a month.
How old is N355NB?: N355NB was built in 2002, so it is 24 years old.
Is N355NB usually on time?: 83% of its flights from September 2025 to August 2026 arrived within 15 minutes of schedule. Punctuality depends far more on the route and the airline's day than on the aircraft itself.

See how Delta Air Lines compares with every other US airline.

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