Historical on-time performance
New York to Greensboro
461 miData through Dec 2025Source: US DOT · BTS
Flights on LGA–GSO arrive on time 73% of the time over the last 12 months.
On-time rate73%arrived within 15 min
p90 delay55 min1 in 10 flights is worse (tail risk)
Cancelled4.5%of scheduled flights
based on 1,909 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Republic AirwaysOn-time73%Medianon timep9055 minCancel4.5%Flights1,909
Why flights run late
Delay causes
- Airline20%
- Weather4%
- Air traffic (NAS)28%
- Late aircraft49%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LGA → GSO
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 70% to 86% on time.
- Mornings86% on time · p90 20 min · 1,572 flights
- Middays84% on time · p90 25 min · 859 flights
- Evenings77% on time · p90 45 min · 714 flights
- Afternoons77% on time · p90 45 min · 1,732 flights
- Overnights70% on time · p90 60 min · 1,037 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 82% on time.
- Tuesdays82% on time · p90 30 min · 958 flights
- Thursdays81% on time · p90 35 min · 939 flights
- Saturdays80% on time · p90 45 min · 429 flights
- Mondays80% on time · p90 35 min · 958 flights
- Wednesdays80% on time · p90 30 min · 957 flights
- Fridays77% on time · p90 40 min · 939 flights
- Sundays77% on time · p90 45 min · 734 flights
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