Williamsport to Dulles (IPT–IAD) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
IPT–IAD is served by 1 airline with nonstop service. Southern Airways Express leads the route. The flight covers 161 miles in approximately 0h 59m. Beyond nonstop, 2 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| 9X Southern Airways Express | 12 | C208, CNC | 0h59-1h23 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Dulles from Williamsport
| Metric | IPT→IAD | SCE→IAD | AVP→IAD |
|---|---|---|---|
| Distance from IPT | – | 55 mi | 63 mi |
| Nonstop airlines | 1 | 2 | 2 |
| Weekly flights | 12 | 21 | 20 |
| Flight time | 0h 59m | 1h 4m | 1h 17m |
Travel Essentials
IPT: EDT · IAD: EDT
When it's 6:00 PM in Williamsport, it's 6:00 PM in Dulles.
Silver Line Metro runs from Washington Dulles Airport station to Metro Center in about 65 minutes (~$7). The route bypasses I-66 and I-495 congestion entirely. Washington Flyer coach also runs to Wiehle-Reston East station ($6, 15 min) for Metro connection.Taxis and ride-shares to downtown DC cost $55–80 and take 35–55 minutes depending on traffic. Car rental facilities are on-site. Dulles is 27 miles west of the Capitol; it is farther than either DCA or BWI from central DC.
Humid continental climate. Summers are hot and muggy (30–36°C) with frequent afternoon thunderstorms that cause delays June through August. Winters bring cold temperatures (−3 to 5°C) with snow and ice. The Virginia suburbs accumulate more snow than downtown DC, and ice storms are the primary disruption risk.
Dulles sits at higher elevation in Virginia's piedmont and sees more winter precipitation than DCA. Spring and fall are variable. Snowfall is possible into April. Thunderstorms begin from April through May.
IPT–IAD Quick Facts
Frequently Asked Questions
Flights from IPT to IAD
Williamsport Regional Airport (IPT) and Washington Dulles International Airport (IAD) are connected by nonstop service from Southern Airways Express. With 12 weekly departures, this is a regularly served route.
IPT to IAD Flight Duration and Schedule
Nonstop flight time from IPT to IAD ranges from 0 hours 59 minutes to 1 hours 23 minutes. The route covers a distance of 161 miles (259 km). There are approximately 12 weekly flights outbound and 12 return, totaling 24 flights per week in both directions.
Connecting Options and Alternatives
2 one-stop connections are available, with the fastest taking approximately 4 hours via PIT. Nearby alternative airports include State College (SCE), Wilkes-Barre/Scranton (AVP) and Harrisburg (MDT).