PlainFlights

Route · GSP → BNA · 2020–2025 BTS data

Greer to Nashville

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), GSP to BNA (Greer to Nashville) ranks #4881 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

87.8%
On-time
+8.8 pts
vs US avg
68 min
Delay when late
526
Flights
#4881 of 4927
Corpus placement

Cancelled

0.0%

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 6 0 0 WN
Nov 2025 33 1 0 0 WN
Oct 2025 31 9 0 0 WN
Sep 2025 30 1 0 0 WN
Aug 2025 31 2 0 0 WN
Jul 2025 31 2 0 0 WN
Jun 2025 30 5 0 0 WN
May 2025 31 6 0 0 WN
Apr 2025 30 6 0 0 WN
Mar 2025 31 3 0 0 WN
Jan 2025 31 4 0 0 WN
Dec 2024 31 5 0 0 WN
Nov 2024 30 1 0 0 WN
Oct 2024 31 3 0 0 WN
Sep 2024 30 2 0 0 WN
Aug 2024 31 4 0 0 WN
Jul 2024 31 4 0 0 WN

GSP–BNA seasonal on-time pattern

Best: November (96.8%) · weakest: April (80.0%)

75%80%85%90%95%100% JanMarAprMayJunJulAugSepOctNovDec 82.8%

Strongest calendar month

November

96.8% on-time · ~32 flights/mo

Busiest calendar month

November

~32 flights/mo avg

Weakest calendar month

April

80.0% on-time · ~30 flights/mo

Cancellation Rate

0.0%

0 of 526 flights

Diversion Rate

0.0%

0 of 526 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

GSP - Greer

Full on-time, delay-cause, and seasonal performance for Greer, SC.

GSP on-time profile

BNA - Nashville

Full on-time, delay-cause, and seasonal performance for Nashville, TN.

BNA on-time profile

Compare the two airports

See GSP and BNA side by side on delays, cancellations, and reliability.

Compare GSP vs BNA

Origin-hub reliability standing

Among GSP's stronger departures

GSP → BNA posts a 87.8% on-time rate, landing in the ≥85% band with 9 of 14 BTS-tracked routes leaving Greer. The same hub also shows 5 mid-band and 0 challenged departures · fleet-wide on-time rank #453 of 4927 (highest on-time = #1).

What the Data Says About GSP to BNA

Greer to Nashville (GSP to BNA) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 87.8% on-time rate across 526 flights, with delays that do happen averaging 67.8 minutes. The corridor runs roughly 265 miles and is served by 1 carrier. Over the most recent 24 months, 0 of 526 flights were cancelled (0.0%) and 0 diverted (0.0%).

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, GSP–BNA peaks in November at 96.8% on-time ; the softest month is April at 80.0%, a 16.8-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does GSP to BNA rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, GSP to BNA ranks #4881 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from GSP to BNA? ▼
Flights from Greer to Nashville have a 87.8% on-time rate based on 526 flights. The average delay is 67.8 minutes.
What is the cancellation rate for GSP to BNA? ▼
Over the last 24 months, 0.0% of flights on this route were cancelled (0 of 526 flights) and 0.0% were diverted.
How far is the flight from GSP to BNA? ▼
The flight distance from Greer (GSP) to Nashville (BNA) is approximately 265 miles. This route is served by 1 carrier.

Airports on this route

GSP Airport

Greer
BNA Airport

Nashville
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 GSP–BNA data

GSP–BNA runs 8.8 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.

  • Compare GSP and BNA airport profiles: delay causes and top routes differ even on the same corridor. GSP airport
  • If your dates flex, November (96.8% on-time) beats April (80.0%) on this corridor. Seasonal chart
  • 4 other routes post a similar 87.8% 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.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

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.