Flights Washington → Lewisburg
IAD → LWB
Route overview
The flight route operates between Washington and Lewisburg using the Saab SF340A/B aircraft. The destination airport in Lewisburg sees approximately 48,000 passengers per year, indicating a relatively low traffic volume compared to major hubs.
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 Washington (IAD) → Lewisburg (LWB) route is operated by United Airlines. FlightGuard's average computed risk is 12.9/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Lewisburg the average ATFM delay is 10.8 minutes (main cause: airspace/NAS (BTS)). Departing from Washington the average ATFM delay is 2.0 minutes.
Heading to Lewisburg: what to expect in this direction
Flying from Washington (IAD) to Lewisburg (LWB) heads south-west for about 284 km, a flight time of roughly 46m.
Air-traffic congestion: departing Washington the average ATFM delay is 2.0 min (atfm); arriving into Lewisburg it is 10.8 min (airspace/NAS (BTS)).
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 IAD-LWB
Airports
Frequently asked questions about IAD-LWB
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
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 Lewisburg, 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.
