Route · BNA → GSP · 2020–2025 BTS data
Nashville to Greer
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), BNA to GSP (Nashville to Greer) ranks #4879 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 74.5%
- On-time
- -4.5 pts
- vs US avg
- 57 min
- Delay when late
- 526
- Flights
- #4879 of 4927
- Corpus placement
Cancelled
0.6%
Best Month
N/A
Worst Month
N/A
Distance
265 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 33 | 9 | 1 | 0 | WN |
| Nov 2025 | 33 | 8 | 0 | 0 | WN |
| Oct 2025 | 31 | 9 | 0 | 0 | WN |
| Sep 2025 | 30 | 2 | 0 | 0 | WN |
| Aug 2025 | 31 | 7 | 0 | 0 | WN |
| Jul 2025 | 31 | 16 | 0 | 1 | WN |
| Jun 2025 | 30 | 9 | 0 | 0 | WN |
| May 2025 | 31 | 9 | 0 | 0 | WN |
| Apr 2025 | 30 | 3 | 0 | 0 | WN |
| Mar 2025 | 31 | 7 | 0 | 0 | WN |
| Jan 2025 | 31 | 5 | 1 | 0 | WN |
| Dec 2024 | 31 | 10 | 0 | 0 | WN |
| Nov 2024 | 30 | 6 | 0 | 0 | WN |
| Oct 2024 | 31 | 6 | 0 | 0 | WN |
| Sep 2024 | 30 | 6 | 1 | 0 | WN |
| Aug 2024 | 31 | 12 | 0 | 0 | WN |
| Jul 2024 | 31 | 10 | 0 | 0 | WN |
BNA–GSP seasonal on-time pattern
Best: April (90.0%) · weakest: July (58.1%)
Strongest calendar month
April
90.0% on-time · ~30 flights/mo
Busiest calendar month
November
~32 flights/mo avg
Weakest calendar month
July
58.1% on-time · ~31 flights/mo
Cancellation Rate
0.6%
3 of 526 flights
Diversion Rate
0.2%
1 of 526 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
BNA - Nashville
Full on-time, delay-cause, and seasonal performance for Nashville, TN.
BNA on-time profileGSP - Greer
Full on-time, delay-cause, and seasonal performance for Greer, SC.
GSP on-time profileCompare the two airports
See BNA and GSP side by side on delays, cancellations, and reliability.
Compare BNA vs GSPOrigin-hub reliability standing
Softer reliability from BNA
Among 61 routes leaving BNA, only 3 (including this one) clear below 75% on-time, while 6 stay ≥85% and 52 sit mid-band. Travelers comparing BNA options should weigh this 74.5% print against those peers · fleet on-time rank #4535 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to BNA–GSP.
Routes with a similar on-time rate
What the Data Says About BNA to GSP
On-time performance on the BNA to GSP pairing (Nashville to Greer) trails a chunk of the network: 74.5% of 526 tracked flights arrived on schedule, with a 57.0-minute average delay on the ones that ran late. The route spans about 265 miles across 1 carrier. Cancellations over the trailing 24 months hit 0.6% (3 of 526 flights), with 0.2% diverted.
Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.
On the multi-year calendar, BNA–GSP peaks in April at 90.0% on-time while November carries the heaviest traffic (~32 flights per month) ; the softest month is July at 58.1%, a 31.9-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does BNA to GSP rank among US routes by traffic? ▼
How often are flights delayed from BNA to GSP? ▼
What is the cancellation rate for BNA to GSP? ▼
How far is the flight from BNA to GSP? ▼
Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using BNA–GSP data
BNA–GSP sits 4.5 pts below the national 79% average; check the seasonal chart and airport profiles before treating the headline as typical.
- Compare BNA and GSP airport profiles: delay causes and top routes differ even on the same corridor. BNA airport
- If your dates flex, April (90.0% on-time) beats July (58.1%) on this corridor. Seasonal chart
- 4 other routes post a similar 74.5% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.