Dulles (IAD) to Williamsport (IPT) flights

Southern Airways Express flies nonstop from Washington Dulles International Airport to Williamsport Regional Airport, with about 7 flights a week in July 2026. The 160-mile flight takes about 1h 24m gate to gate.

From
IAD
Dulles
Washington Dulles International Airport
To
IPT
Williamsport
Williamsport Regional Airport
Distance
160 mi · 257 km
Flight time
1h 24m
Airlines
1
Seats filled
45%
Flights a week, July 2026
479 flights and 1,953 passengers in 12 months
IPTIPTIAD
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying IAD to IPT

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Southern Airways Express7Cessna C208B/Grand Caravan1,9531h 24m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Flights by month

MonthFlightsFlights, relativePassengers
August 202553
261
October 202554
227
November 202536
183
December 202541
169
January 202647
147
February 202643
136
March 202649
196
April 202652
171
May 202644
195
June 202630
127
July 202630
141

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.