Route
GSO → DCA
Piedmont Triad International Airport Ronald Reagan Washington National Airport
How punctual is this route?
- On-time arrivals
- 71.0%
- Less than 15 minutes late
- Cancelled
- 5.5%
- Of scheduled flights
- Average delay when late
- 97 min
- Flights arriving 15+ minutes late
- Flights tracked
- 768
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 37%
- Airline (crew, maintenance, cleaning) 33%
- Air traffic control & airport 20%
- Extreme weather 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.5% | 80 |
| October 2025 | 75.9% | 87 |
| November 2025 | 64.0% | 80 |
| December 2025 | 63.8% | 60 |
| January 2026 | 76.1% | 78 |
| February 2026 | 73.3% | 66 |
| March 2026 | 80.7% | 61 |
| April 2026 | 71.9% | 57 |
| May 2026 | 70.9% | 56 |
| June 2026 | 59.2% | 56 |
| July 2026 | 55.8% | 57 |
| August 2026 | 65.4% | 30 |
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 |
|---|---|---|---|---|
| OH | 433 | 70.1% | 6.7% | 112 min |
| Envoy Air | 187 | 74.3% | 4.3% | 74 min |
| Republic Airways | 148 | 69.0% | 3.4% | 79 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OH5328
19% late · 106 flights
-
MQ3800
24% late · 94 flights
-
OH5518
36% late · 56 flights
-
OH5209
35% late · 52 flights
-
OH5330
18% late · 50 flights
-
OH5072
51% late · 39 flights
-
MQ4127
8% late · 38 flights
-
OH5245
47% late · 38 flights
-
YX4679
24% late · 37 flights
-
MQ4003
58% late · 36 flights
-
YX4514
55% late · 33 flights
-
YX4753
12% late · 26 flights
-
OH5202
16% late · 25 flights
-
OH5252
38% late · 24 flights
-
OH5138
35% late · 23 flights
-
YX4441
29% late · 21 flights
Reviews
No reviews yet. Be the first to review this route.