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OTH to IAD: distance & flight time
North Bend (Southwest Oregon Regional Airport) → Washington (Washington Dulles International Airport)
2,421 mi
3,896 km · 2,103 nm
5h 13m
estimated nonstop flight time
+3h
time difference · heading east
See live OTH→IAD fares Phone-only fares on this route — call free
Flight time details
2,421 miles nonstop takes roughly 5h 13m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- OTH — Southwest Oregon Regional Airport · North Bend, United States
- IAD — Washington Dulles International Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near OTH
- EUG · Mahlon Sweet Field71 mi away
- ONP · Newport Municipal Airport81 mi away
- CVO · Corvallis Municipal Airport88 mi away
- MFR · Rogue Valley International Medford Airport100 mi away
Frequently asked questions
How far is OTH from IAD?
The flight distance from North Bend (OTH) to Washington (IAD) is 2,421 miles (3,896 km, 2,103 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTH to IAD?
A nonstop flight takes about 5h 13m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OTH to IAD?
Nonstop service on OTH–IAD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 5h 13m nonstop estimate.
What is the time difference between North Bend and Washington?
Washington is 3 hours ahead of North Bend.
What is the cheapest way to fly from OTH to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTH–IAD that never appear on search engines, with no booking fees.
Why are some OTH to IAD fares phone-only?
Consolidator contracts let us sell certain OTH–IAD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.