Oslo (Gardermoen) to Dulles (OSL–IAD) — Airlines, Schedules & Connections

OSL Airport Page →
3,889 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 43 1-stop flights Verified 32m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  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
Oslo (Gardermoen) to Dulles
Connecting service available through multiple hubs.
1 Flights/wk 3,889 mi 8h 37m nonstop -6h behind 43 1-stop hubs

While no nonstop service exists between OSL and IAD, connecting options are available through 43 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for OSL to IAD.
1-STOP
One-Stop Connections
43
Hubs
~10h
Fastest
~35h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,238
Candidates
Two-stop connections loaded in the connections tab above.
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-6h
Dulles is 6 hours behind Oslo (Gardermoen).
OSL: CEST · IAD: EDT

When it's 6:00 PM in Oslo (Gardermoen), it's 12:00 PM in Dulles.
Distance & Flight Time
3,889 mi / 6,258 km
Nonstop flight time is approximately 8h 37m.
Getting to OSL

Flytoget (Airport Express) departs Oslo Central Station every 10 minutes and reaches Gardermoen in 19 minutes (NOK 230-252). Tickets from the app, vending machines at the station, or contactless payment on board. Vy regional trains cover the same route in 23-25 minutes for NOK 129, departing every 20 minutes with over 50 daily services. Both options are fast and reliable; the Vy train is the better deal if you are not in a rush.

Flybussen coaches run every 15-30 minutes from central Oslo with stops at major hotels and transport hubs (NOK 259 online, 45-55 minutes). Taxis from central Oslo cost NOK 700-1200 and take 40-50 minutes. If you already have a Ruter travel card loaded with the correct zones, regional trains and some buses are included at no extra fare.

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

OSL–IAD Quick Facts

Key statistics for the Oslo (Gardermoen) to Dulles route.
Route details
Distance3,889 mi / 6,258 km
Flight time8h 37m
Time difference-6 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections43 hubs
Origin: OSL
Full nameOslo-Gardermoen International Airport
IATA / ICAOOSL / ENGM
TimezoneEurope/Oslo
Passengers/yr26.4M
Elevation681 ft / 208 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 OSL to IAD flights.
Nonstop flights from Oslo-Gardermoen International Airport to Washington Dulles International Airport take approximately 8h 37m. The route covers 3,889 miles.
There are approximately 1 nonstop flights per week from OSL to IAD. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through TEB, STN, HEL, BER, KTW, PRG, GVA, WAW, NAS, OPO, BGY, PRN, BRU, AGP, BTS, RAK, SID, SJC, ANC, CDG, MUC, EDI, JFK, DXB, KEF, CPH, ICN, EWR, AMS, LIS, FRA, LHR, BCN, DUB, FCO, ZRH, VIE, IST, MAD, DOH, ATH, PEK and NCE. These options provide additional schedule flexibility.
Dulles is 6 hours behind Oslo (Gardermoen).
Yes, return flights from IAD to OSL are available. Use the direction toggle at the top to view the return schedule.
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 OSL to IAD

Oslo-Gardermoen International Airport (OSL) and Washington Dulles International Airport (IAD) are connected through multiple connecting hub airports.

OSL to IAD Flight Duration and Schedule

Nonstop flight time from OSL to IAD ranges from 8 hours 37 minutes. The route covers a distance of 3,889 miles (6,258 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

43 one-stop connections are available, with the fastest taking approximately 10 hours via TEB. Two-stop connections are also available via intermediate hubs.