Liberia to Dulles (LIR–IAD) — Airlines, Schedules & Connections

LIR Airport Page →
2,021 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 58 1-stop flights Verified 3w 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
Liberia to Dulles
Connecting service available through multiple hubs.
2,021 mi 4h 16m nonstop +2h ahead 58 1-stop hubs

While no nonstop service exists between LIR and IAD, connecting options are available through 58 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LIR to IAD.
1-STOP
One-Stop Connections
58
Hubs
~4h
Fastest
~39h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,615
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.
Alternatives

Other ways to reach Dulles from Liberia

Nearby airports with service to Washington Dulles International Airport.
Metric LIR→IAD SJO→IAD
Distance from LIR – 100 mi
Nonstop airlines 0 2
Weekly flights 0 2
Flight time 4h 16m 4h 47m
San José (Alajuela) (SJO) to Dulles flights
Airports within 200 miles of LIR with service to Washington Dulles International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Dulles is 2 hours ahead of Liberia.
LIR: CST · IAD: EDT

When it's 6:00 PM in Liberia, it's 8:00 PM in Dulles.
Distance & Flight Time
2,021 mi / 3,253 km
Nonstop flight time is approximately 4h 16m.
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

LIR–IAD Quick Facts

Key statistics for the Liberia to Dulles route.
Route details
Distance2,021 mi / 3,253 km
Flight time4h 16m
Time difference+2 hours
Airlines (nonstop)0
1-stop connections58 hubs
Origin: LIR
Full nameDaniel Oduber Quirós International Airport
IATA / ICAOLIR / MRLB
TimezoneAmerica/Costa_Rica
Passengers/yr1.9M
Elevation270 ft / 82 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 LIR to IAD flights.
Nonstop flights from Daniel Oduber Quirós International Airport to Washington Dulles International Airport take approximately 4h 16m. The route covers 2,021 miles.
Yes, 1-stop connections are available through TEB, BNA, PNS, TMB, APF, OPF, FXE, PBI, PDK, BCT, TPA, RSW, BWI, JAX, YIP, MSY, PIT, CHS, MCO, IND, SJO, MCI, HPN, SGR, BED, PHL, KIN, HOU, FOK, DTW, COS, YOW, APA, AUS, MSP, YWG, CLD, LAS, SLC, YYC, YVR, EWR, CLT, IAH, YYZ, ATL, ORD, FLL, YUL, MIA, LAX, DEN, BOS, JFK, DFW, SFO, SEA and ZRH. These options provide additional schedule flexibility.
Dulles is 2 hours ahead of Liberia.
Yes, return flights from IAD to LIR are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SJO. 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 LIR to IAD

Daniel Oduber Quirós International Airport (LIR) and Washington Dulles International Airport (IAD) are connected through multiple connecting hub airports.

LIR to IAD Flight Duration and Schedule

Nonstop flight time from LIR to IAD ranges from 4 hours 16 minutes. The route covers a distance of 2,021 miles (3,253 km).

Connecting Options and Alternatives

58 one-stop connections are available, with the fastest taking approximately 4 hours via TEB. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San José (Alajuela) (SJO).