Boise to Dulles (BOI–IAD) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
While no nonstop service exists between BOI and IAD, connecting options are available through 53 hubs.
Connection Landscape
Other ways to reach Dulles from Boise
| Metric | BOI→IAD | PIH→IAD |
|---|---|---|
| Distance from BOI | – | 188 mi |
| Nonstop airlines | 0 | 1 |
| Weekly flights | 0 | – |
| Flight time | 4h 10m | 3h 39m |
| Departure OTP | 86% | – |
Travel Essentials
BOI: MDT · IAD: EDT
When it's 6:00 PM in Boise, it's 8:00 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.
BOI–IAD Quick Facts
Frequently Asked Questions
Flights from BOI to IAD
Boise Air Terminal/Gowen Field (BOI) and Washington Dulles International Airport (IAD) are connected through multiple connecting hub airports.
BOI to IAD Flight Duration and Schedule
Nonstop flight time from BOI to IAD ranges from 4 hours 10 minutes. The route covers a distance of 2,020 miles (3,251 km).
Connecting Options and Alternatives
53 one-stop connections are available, with the fastest taking approximately 4 hours via TUL. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Pocatello (PIH).