Carrier route record

MQDFW→GSP

Envoy Air · Dallas-Fort Worth to Greer

Flights: 275
Period: September 2025 to August 2026
Share of route: 23%
Carriers: 3

Historical statistics for September 2025 to August 2026, not live status. For today’s flights, check with Envoy Air.

Envoy on DFW to GSP earns an A. More than four flights in five arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 8 points better than the national rate of 77.3%. When something does go wrong the average delay runs about an hour. That rests on 275 flights, with a median arrival 8 minutes early.

Set against the rest of the country, Envoy's DFW to GSP record is 8 points better than the US average of 77.3%. That gap is worth roughly 80 fewer late arrivals for every thousand flights.

On time

85.3%

Arrivals under 15 minutes late, of 272 completed flights

Avg delay

66 min

Across delayed arrivals only, not all flights

Cancelled

1.09%

National rate is 1.89%

Whole route

73.3%

Every carrier on DFW to GSP, 1,173 flights

These figures cover 275 flights between September 2025 and August 2026. The median arrival is 8 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.

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Carrier by carrier

Envoy against every carrier on DFW to GSP

Envoy flew 275 of the 1,173 flights on DFW to GSP, about 23% of it. Its 85.3% on time is 12 points better than the route as a whole, which runs 73.3%. Ranked by on-time rate it is first of three carriers on the route, where the range runs from Envoy at 85.3% to American at 66.3%. One of those carriers flew fewer than 365 flights here, so treat their positions as rough.

Only one carrier clears this site's 365-flight floor here, so there is no comparison to draw. The table below is the full picture.

On-time performance by carrier on DFW to GSP
Airline	Flights	On time	Avg delay	Cancelled	Grade
Envoy Air (this page)thin sample	275	85.3%	66 min	1.09%	A
PSA Airlinesthin sample	172	83.0%	83 min	0.58%	B+
American Airlines	726	66.3%	75 min	3.17%	C−

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Departure window

When Envoy runs best on this route

Departure time is the single lever a traveller controls, and it moves the odds more than most people expect. Each bar below is the on-time rate for flights scheduled to leave inside that window, across 275 flights.

5am–8am—
8am–11am154 flights88.3%
11am–2pm—
2pm–5pm121 flights81.4%
5pm–8pm—
8pm–5am—

Scale runs 75% to 95%. Rows with fewer than 30 flights show a dash.

The early departures do better, though not dramatically: 88.3% on time for the 8am–11am window against 81.4% for 2pm–5pm. Worth taking if the schedule allows, not worth an extra connection. The 8am–11am window is the busiest, with 154 flights scheduled in it.

Across the year

Envoy on DFW to GSP through the year

Jul–Sep 20258 flights—
Oct–Dec 202539 flights94.9%
Jan–Mar 202640 flights95.0%
Apr–Jun 202686 flights79.5%
Jul–Sep 2026102 flights84.3%

Scale runs 70% to 100%. Rows with fewer than 30 flights show a dash.

Monthly volumes are too low here to break the year into twelve reliable readings. What the twelve-month total says is 85.3% on time across 275 flights.

Envoy on DFW to GSP did not run the same all year. Its best quarter was Jan–Mar 2026 at 95.0% on time and its weakest Apr–Jun 2026 at 79.5%, a swing of 16 points on roughly 69 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.

Across the week, Friday is the strongest day at 94.3% on time and Thursday the weakest at 80.4%, a spread of 14 points.

Arrival by arrival

How late Envoy on DFW to GSP runs when it is late

Envoy on DFW to GSP often beats the schedule: 77 of 272 completed flights, 28%, arrived 15 minutes or more early. The 40 late arrivals split 13 under half an hour, 10 between 30 and 60 minutes, and 17 an hour or more.

15+ min early77 flights28.3%
Within 15 min155 flights57.0%
15–29 min late13 flights4.8%
30–59 min late10 flights3.7%
1–2 hours late11 flights4.0%
2+ hours late6 flights2.2%

Scale runs 0% to 100%.

Share of 272 completed flights by arrival against schedule.

A late pushback is often recovered here: of 41 departures that left 15 minutes late or more, 14 still arrived on time. 13 flights left on time and still arrived late.

The worst days

Worst days for Envoy on DFW to GSP

The latest arrival of the period was on 19 June 2026, 3 hours 18 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. The five worst days are spread across June, August, May and July, with no single month standing out.

The latest arrivals of Envoy on DFW to GSP in the period
Date	Arrived late by	Largest filed cause
19 June 2026	3 hours 18 minutes	Late-arriving aircraft
27 August 2026	2 hours 57 minutes	Carrier
24 May 2026	2 hours 53 minutes	Extreme weather
13 July 2026	2 hours 29 minutes	Late-arriving aircraft
2 August 2026	2 hours 15 minutes	National Airspace System

Delay causes

Why Envoy runs late on this route

Late-arriving aircraft accounts for 42% of the 2,620 delay minutes carriers reported here, and the remaining four split what is left.

Late-arriving aircraft
42%
National Airspace System
36%
Carrier
13%
Extreme weather
9%
Security
1%

42% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 2,620 reported delay minutes here, that single category outweighs weather by 5 to one. The split is drawn from 2,620 reported delay minutes.

36% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 941 minutes out of 2,620, against a national NAS share of 21%.

Cancellations sit at 1.09% against a national 1.89%, which is ordinary. Diversions add another 0.00%.

Connections and stage length

What a delay here costs

6.2% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last about an hour, which a normal layover absorbs.

The 862 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.

The return leg is a different operation and performs like one: it runs 79.2% on time across 277 flights, 6 points below this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 6 points of difference.

One caution: this is a thin sample. 275 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.

What to do with this

Booking Envoy on DFW to GSP

Put together: treat all of this as provisional. 275 flights over twelve months is enough to clear this site's floor and not enough to be confident to better than a couple of points. The 85.3% headline is the most reliable number on the page; the hour and month splits below it are built on a few dozen flights each. 272 completed flights over 12 months sit behind that.

Where to go next

Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated 22 October 2026; recomputed monthly. How this data is collected.

Key figures