Greensboro/High Point (GSO) to Denver (DEN): On-Time Performance
Data through July 2026
Greensboro/High Point (GSO) to Denver (DEN) is a thinner route than most in this dataset — 159 departures over the past year, roughly 3 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 88% arrived on time, comfortably above the national average of 78%.
- On-time
- 88%
- arrived <15 min late
- Avg delay
- 9 min
- completed flights
- Cancelled
- 0.4%
- Flights/day
- 0.44
- last 12 months
- Duration
- 3h 56m
- scheduled
- Distance
- 1,370 mi
Monthly on-time trend
Best time to fly from GSO to DEN
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 85% | 18 min |
| Tuesday | 87% | 14 min |
| Wednesday | 91% | 3 min |
| Thursday | 91% | 4 min |
| Friday | 84% | 9 min |
| Saturday | 83% | 15 min |
| Sundaybest | 92% | 3 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft15%
- Airline operations72%
- National airspace system13%
Frequently asked questions
- How often are flights from GSO to DEN delayed?
- 12% of GSO–DEN flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 9 minutes.
- How long is the flight from GSO to DEN?
- The scheduled GSO–DEN flight time averages 3h 56m over 1,370 miles. Actual arrival times vary — flights on this route land 15+ minutes late 12% of the time.
- How often are GSO to DEN flights cancelled?
- 0.4% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, at or below the national rate of 1.6%.
- What is the worst month to fly from GSO to DEN?
- January 2025 was the roughest month in this dataset, with only 67% of arrivals on time. The best was July 2025 at 100%. If your dates are flexible, that 33-point gap is worth planning around.
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Based on 555 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.