Columbus to Dulles (OSU–IAD) — Airlines, Schedules & Connections

OSU Airport Page →
309 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 24 1-stop flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Columbus to Dulles
Connecting service available through multiple hubs.
1 Flights/wk 309 mi 0h 54m nonstop 24 1-stop hubs

While no nonstop service exists between OSU and IAD, connecting options are available through 24 hubs.

Also explore OSU Routes IAD Routes OSU Live Flights IAD Live Flights IAD Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for OSU to IAD.
1-STOP
One-Stop Connections
24
Hubs
~3h
Fastest
~17h
Longest
Verified with published schedule alignment and minimum connection time.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Dulles from Columbus

Nearby airports with service to Washington Dulles International Airport.
Metric OSU→IAD CMH→IAD DAY→IAD
Distance from OSU – 11 mi 62 mi
Nonstop airlines 0 11 7
Weekly flights 1 168 60
Flight time 0h 54m 1h 14m 1h 32m
Columbus (CMH) to Dulles flights · Dayton (DAY) to Dulles flights · Cincinnati (LUK) to Dulles flights
Airports within 200 miles of OSU with service to Washington Dulles International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Dulles is 0 hours the same as Columbus.
OSU: EDT · IAD: EDT

When it's 6:00 PM in Columbus, it's 6:00 PM in Dulles.
Distance & Flight Time
309 mi / 498 km
Nonstop flight time is approximately 0h 54m.
Getting from IAD

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.

Dulles Climate

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.

Check current weather forecasts before travel.
Facts

OSU–IAD Quick Facts

Key statistics for the Columbus to Dulles route.
Route details
Distance309 mi / 498 km
Flight time0h 54m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections24 hubs
Origin: OSU
Full nameThe Ohio State University Airport - Don Scott Field
IATA / ICAOOSU / KOSU
TimezoneAmerica/New_York
Elevation905 ft / 276 m
Destination: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
FAQ

Frequently Asked Questions

Common questions about OSU to IAD flights.
Nonstop flights from The Ohio State University Airport - Don Scott Field to Washington Dulles International Airport take approximately 0h 54m. The route covers 309 miles.
There are approximately 1 nonstop flights per week from OSU to IAD.
Yes, 1-stop connections are available through CMH, MDW, GSO, DTW, CLT, PHL, LNS, HHH, MKE, BDL, CVG, AVL, MEM, BOS, MCO, PIE, PBI, SRQ, TPA, RSW, AUS, PSP, LAS and FLL. These options provide additional schedule flexibility.
Yes, return flights from IAD to OSU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CMH, DAY and LUK. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from OSU to IAD

The Ohio State University Airport - Don Scott Field (OSU) and Washington Dulles International Airport (IAD) are connected through multiple connecting hub airports.

OSU to IAD Flight Duration and Schedule

Nonstop flight time from OSU to IAD ranges from 0 hours 54 minutes. The route covers a distance of 309 miles (498 km).

Connecting Options and Alternatives

24 one-stop connections are available, with the fastest taking approximately 3 hours via CMH. Nearby alternative airports include Columbus (CMH), Dayton (DAY) and Cincinnati (LUK).