What type of aircraft is N251NN?

N251NN is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.

Which airline flies N251NN?

Envoy Air (MQ) flew N251NN most recently, according to US Department of Transportation flight records for July 2026.

Where does N251NN fly?

Its most frequent route in the last 12 months was Columbus to Chicago (7 flights). It flew 1,617 flights in total, about 147 a month.

N251NN was built in 2017, so it is 9 years old.

Is N251NN usually on time?

79% of its flights from August 2025 to July 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 · MQ

N251NN

Embraer S A ERJ 170-200 LR, Envoy Air

N251NN is a Embraer S A ERJ 170-200 LR flown by Envoy Air, built in 2017. From August 2025 to July 2026 it flew 1,617 flights, most often Columbus to Chicago, and 79% arrived within 15 minutes of schedule.

1,617

flights in 12 months

79%

on time (within 15 min)

airports

9 yr

age

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

Where N251NN flies

Columbus to ChicagoCMH to ORD7 flights
Chicago to AshevilleORD to AVL6 flights
Dallas-Fort Worth to WichitaDFW to ICT6 flights
Lubbock to Dallas-Fort WorthLBB to DFW6 flights
Dallas-Fort Worth to LubbockDFW to LBB6 flights
Chicago to San AntonioORD to SAT5 flights
San Antonio to ChicagoSAT to ORD5 flights
Corpus Christi to Dallas-Fort WorthCRP to DFW5 flights
Phoenix to Redmond-BendPHX to RDM4 flights
Redmond-Bend to PhoenixRDM to PHX4 flights

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

Month by month

Share of N251NN 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
August 2025	79%	1.9%	158
September 2025	85%	0%	114
November 2025	77%	3.6%	112
December 2025	80%	0.8%	129
January 2026	83%	9.6%	167
February 2026	79%	0.8%	118
March 2026	68%	4%	151
April 2026	85%	1.9%	156
May 2026	81%	0%	175
June 2026	68%	6.5%	169
July 2026	80%	1.8%	168

Questions and answers

What type of aircraft is N251NN?: N251NN is a Embraer S A ERJ 170-200 LR with 88 seats, according to the FAA aircraft register.
Which airline flies N251NN?: Envoy Air (MQ) flew N251NN most recently, according to US Department of Transportation flight records for July 2026.
Where does N251NN fly?: Its most frequent route in the last 12 months was Columbus to Chicago (7 flights). It flew 1,617 flights in total, about 147 a month.
How old is N251NN?: N251NN was built in 2017, so it is 9 years old.
Is N251NN usually on time?: 79% of its flights from August 2025 to July 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 Envoy Air compares with every other US airline.

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