Route
GSP → EWR
Greenville-Spartanburg International Airport Newark Liberty International Airport
How punctual is this route?
- On-time arrivals
- 86.9%
- Less than 15 minutes late
- Cancelled
- 5.7%
- Of scheduled flights
- Average delay when late
- 85 min
- Flights arriving 15+ minutes late
- Flights tracked
- 784
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 44%
- Airline (crew, maintenance, cleaning) 28%
- Late-arriving aircraft 27%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 87.1% | 86 |
| October 2025 | 78.6% | 70 |
| December 2025 | 87.9% | 60 |
| January 2026 | 92.6% | 62 |
| February 2026 | 93.9% | 55 |
| March 2026 | 86.2% | 59 |
| April 2026 | 96.3% | 27 |
| May 2026 | 94.5% | 92 |
| June 2026 | 79.5% | 90 |
| July 2026 | 79.7% | 93 |
| August 2026 | 88.8% | 90 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Republic Airways | 784 | 86.9% | 5.7% | 85 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
YX3684
11% late · 136 flights
-
YX3700
5% late · 82 flights
-
YX3582
8% late · 81 flights
-
YX3472
7% late · 72 flights
-
YX3518
32% late · 47 flights
-
YX3521
13% late · 47 flights
-
YX3596
9% late · 37 flights
-
YX3578
31% late · 34 flights
-
YX3488
35% late · 31 flights
-
YX3533
23% late · 23 flights
-
YX3456
11% late · 21 flights
-
YX3487
0% late · 21 flights
-
YX3513
19% late · 21 flights
-
YX3569
10% late · 21 flights
-
YX3622
5% late · 21 flights
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