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

IAD Airport Page →
408 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 6 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
Dulles to Nashua
Connecting service available through multiple hubs.
1 Flights/wk 408 mi 0h 53m nonstop 6 1-stop hubs

While no nonstop service exists between IAD and ASH, connecting options are available through 6 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to ASH.
1-STOP
One-Stop Connections
6
Hubs
~3h
Fastest
~11h
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.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Dulles, it's 6:00 PM in Nashua.
Distance & Flight Time
408 mi / 657 km
Nonstop flight time is approximately 0h 53m.
Getting to IAD

WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).

Facts

IAD–ASH Quick Facts

Key statistics for the Dulles to Nashua route.
Route details
Distance408 mi / 657 km
Flight time0h 53m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections6 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: ASH
Full nameNashua Airport / Boire Field
IATA / ICAOASH / KASH
TimezoneAmerica/New_York
Elevation199 ft / 61 m
FAQ

Frequently Asked Questions

Common questions about IAD to ASH flights.
Nonstop flights from Washington Dulles International Airport to Nashua Airport / Boire Field take approximately 0h 53m. The route covers 408 miles.
There are approximately 1 nonstop flights per week from IAD to ASH. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through BDL, CLT, MDW, MCO, FLL and LAS. These options provide additional schedule flexibility.
Yes, return flights from ASH to IAD 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 IAD to ASH

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

IAD to ASH Flight Duration and Schedule

Nonstop flight time from IAD to ASH ranges from 0 hours 53 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

6 one-stop connections are available, with the fastest taking approximately 3 hours via BDL.