HDN to IAD flight delays & on-time performance
Nonstop flights from Yampa Valley Airport to Washington Dulles International Airport · 1,581 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at HDN or IAD right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Hayden (HDN) to Washington (IAD) arrived on time 56% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 0% were cancelled, and 31% arrived an hour or more late.
- United Airlines is the only airline reporting nonstop flights on this route.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (51%).
Which airline is most on time from HDN to IAD?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| United Airlines | 56% | 0.0% | 103 min | 31.3% | 16 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
Not enough departures across different hours to compare.
Best day of the week
On-time arrival rate by day of departure.
- Saturday56%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Airline (crew, maintenance, cleaning, fueling)51%
- Late-arriving aircraft48%
- Air traffic control & airport congestion1%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
No cancellation causes recorded in this period.
HDN to IAD: common questions
- How often are HDN to IAD flights on time?
- 56% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Hayden to Washington cancelled?
- 0.0% of scheduled flights were cancelled (0 of 16).
- How long are typical delays?
- Across all flights the average arrival delay was 103 min (early arrivals count as zero). Flights that were late arrived 233 min behind schedule on average, and 31.3% of flights were an hour or more late.
- How long is taxi time at HDN?
- Flights on this route spent 21 min taxiing from the gate to takeoff on average.
Related routes
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: HDN → IAD, nonstop flights by US airlines that report to the DOT. How we calculate this.