Flights Johnstown → Washington
JST → IAD
Route overview
The flight route from Johnstown to Washington operates with a fleet of Saab SF340A/B aircraft and has an on-time performance rate of 69%. With an average delay time of 79.8 minutes, the route sees a total of 81 flights annually, serving a destination airport that handles approximately 21,376,896 passengers per year.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Johnstown (JST) → Washington (IAD) route is operated by United Airlines. Across 112 flights monitored in recent months, 70% arrived on time (within 15 min of schedule), with an average delay of 64 minutes. The cancellation rate is 8.04%. FlightGuard's average computed risk is 32.9/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Washington the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Johnstown the average ATFM delay is 19.3 minutes.
Heading to Washington: what to expect in this direction
Flying from Johnstown (JST) to Washington (IAD) heads south-east for about 193 km, a flight time of roughly 40m.
Departures from Johnstown on this leg cluster in the overnight window: about 72% of JST-IAD flights take off then.
Air-traffic congestion: departing Johnstown the average ATFM delay is 19.3 min (airspace/NAS (BTS)); arriving into Washington it is 2.0 min (atfm).
Across 112 tracked JST-IAD flights, 70% left on time with an average delay of 64 min and a 8.0% cancellation rate.
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating JST-IAD
Airports
Frequently asked questions about JST-IAD
On the Johnstown (JST) -> Washington (IAD) route, on-time performance is 70% with an average delay of 64 minutes, based on 112 tracked flights.
The cancellation rate on Johnstown-Washington is 8.04% across 112 monitored flights.
The route is operated by 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Washington, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
