Dulles to Nantucket (IAD–ACK) — Airlines, Schedules & Connections

IAD Airport Page →
422 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 21 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 Nantucket
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 422 mi 1h 16m nonstop 21 1-stop hubs

IAD–ACK is served by 1 airline with nonstop service. Tradewind Aviation leads the route. The flight covers 422 miles in approximately 1h 16m. Beyond nonstop, 21 hubs offer 1-stop connections.

Also explore IAD Routes ACK Routes IAD Live Flights ACK Live Flights IAD Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop IAD–ACK service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
TJ Tradewind Aviation 0 – – 90% – –
Alliance coverage
Unaffiliated: TJ (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to ACK.
1-STOP
One-Stop Connections
21
Hubs
~2h
Fastest
~22h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
392
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 Nantucket from Dulles

Nearby airports with service to Nantucket Memorial Airport.
Metric IAD→ACK BWI→ACK
Distance from IAD – 45 mi
Nonstop airlines 1 1
Weekly flights 1 –
Flight time 1h 16m 3h 16m
Departure OTP 90% –
Baltimore (BWI) to Nantucket flights
Airports within 200 miles of IAD with service to Nantucket Memorial Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Dulles, it's 6:00 PM in Nantucket.
Distance & Flight Time
422 mi / 679 km
Nonstop flight time is approximately 1h 16m.
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–ACK Quick Facts

Key statistics for the Dulles to Nantucket route.
Route details
Distance422 mi / 679 km
Flight time1h 16m
Time difference0 hours
Airlines (nonstop)1
Weekly flights1 out / 1 return
1-stop connections21 hubs
Origin: IAD
Full nameWashington Dulles International Airport
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: ACK
Full nameNantucket Memorial Airport
IATA / ICAOACK / KACK
TimezoneAmerica/New_York
Passengers/yr0.3M
Elevation47 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about IAD to ACK flights.
Nonstop flights from Washington Dulles International Airport to Nantucket Memorial Airport take approximately 1h 16m. The route covers 422 miles.
1 airline operates nonstop service: Tradewind Aviation.
There are approximately 1 nonstop flights per week from IAD to ACK. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through HYA, HPN, TEB, MVY, PSM, PHL, FRG, RDU, MDW, DSM, PBI, SRQ, MCO, TUL, IAH, VNY, SFO, EWR, LGA, BOS and JFK. These options provide additional schedule flexibility.
Yes, return flights from ACK to IAD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BWI. 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 IAD to ACK

Washington Dulles International Airport (IAD) and Nantucket Memorial Airport (ACK) are connected by nonstop service from Tradewind Aviation. With 1 weekly departures, this is a regularly served route.

IAD to ACK Flight Duration and Schedule

Nonstop flight time from IAD to ACK ranges from 1 hours 16 minutes. The route covers a distance of 422 miles (679 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

21 one-stop connections are available, with the fastest taking approximately 2 hours via HYA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Baltimore (BWI).