Nashua to Dulles (ASH–IAD) — Airlines, Schedules & Connections

ASH Airport Page →
408 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 3 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.

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✧ 2-STOP Loading... Reach the hardest destinations
Nashua to Dulles
Connecting service available through multiple hubs.
1 Flights/wk 408 mi 1h 17m nonstop 3 1-stop hubs

While no nonstop service exists between ASH and IAD, connecting options are available through 3 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ASH to IAD.
1-STOP
One-Stop Connections
3
Hubs
~3h
Fastest
~4h
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 Nashua

Nearby airports with service to Washington Dulles International Airport.
Metric ASH→IAD MHT→IAD BED→IAD
Distance from ASH – 11 mi 24 mi
Nonstop airlines 0 6 13
Weekly flights 1 22 2
Flight time 1h 17m 1h 37m 1h 9m
Manchester (MHT) to Dulles flights · Bedford (BED) to Dulles flights · Boston (BOS) to Dulles flights
Airports within 200 miles of ASH 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 Nashua.
ASH: EDT · IAD: EDT

When it's 6:00 PM in Nashua, it's 6:00 PM in Dulles.
Distance & Flight Time
408 mi / 657 km
Nonstop flight time is approximately 1h 17m.
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

ASH–IAD Quick Facts

Key statistics for the Nashua to Dulles route.
Route details
Distance408 mi / 657 km
Flight time1h 17m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections3 hubs
Origin: ASH
Full nameNashua Airport / Boire Field
IATA / ICAOASH / KASH
TimezoneAmerica/New_York
Elevation199 ft / 61 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 ASH to IAD flights.
Nonstop flights from Nashua Airport / Boire Field to Washington Dulles International Airport take approximately 1h 17m. The route covers 408 miles.
There are approximately 1 nonstop flights per week from ASH to IAD. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through PHL, CLT and MDW. These options provide additional schedule flexibility.
Yes, return flights from IAD to ASH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MHT, BED and BOS. 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 ASH to IAD

Nashua Airport / Boire Field (ASH) and Washington Dulles International Airport (IAD) are connected through multiple connecting hub airports.

ASH to IAD Flight Duration and Schedule

Nonstop flight time from ASH to IAD ranges from 1 hours 17 minutes. The route covers a distance of 408 miles (657 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

3 one-stop connections are available, with the fastest taking approximately 3 hours via PHL. Nearby alternative airports include Manchester (MHT), Bedford (BED) and Boston (BOS).