Dulles to Bozeman (IAD–BZN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
IAD–BZN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 1,770 miles in approximately 3h 51m. Beyond nonstop, 72 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 1 | B38M | 4h46 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Bozeman from Dulles
| Metric | IAD→BZN | BWI→BZN |
|---|---|---|
| Distance from IAD | – | 45 mi |
| Nonstop airlines | 1 | 1 |
| Weekly flights | 2 | 1 |
| Flight time | 3h 51m | 4h 26m |
| Departure OTP | 57% | – |
Travel Essentials
IAD: EDT · BZN: MDT
When it's 6:00 PM in Dulles, it's 4:00 PM in Bozeman.
WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).
IAD–BZN Quick Facts
Frequently Asked Questions
Flights from IAD to BZN
Washington Dulles International Airport (IAD) and Bozeman Yellowstone International Airport (BZN) are connected by nonstop service from United Airlines. With 2 weekly departures, this is a regularly served route.
IAD to BZN Flight Duration and Schedule
Nonstop flight time from IAD to BZN ranges from 3 hours 51 minutes to 4 hours 46 minutes. The route covers a distance of 1,770 miles (2,848 km). There are approximately 2 weekly flights outbound and 3 return, totaling 5 flights per week in both directions.
Connecting Options and Alternatives
72 one-stop connections are available, with the fastest taking approximately 4 hours via STP. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Baltimore (BWI).