Baltimore to Nantucket (BWI–ACK) — Airlines, Schedules & Connections

BWI Airport Page →
377 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 5 1-stop flights Verified 36m ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 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 scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 5 hubs
BOS Boston 3h 15m AFDLKE → 9KAAB6 Boston (BOS) to Nantucket flights
CLT Charlotte 4h 39m AABAEJA → AACNSDCM Charlotte (CLT) to Nantucket flights
ORD Chicago 5h 59m AAASCX → AAEJAUA Chicago (ORD) to Nantucket flights
LGA New York 17h 1m WN → AAB6DL New York (LGA) to Nantucket flights
EWR Newark 19h 59m ASMTNUA → UA Newark (EWR) to Nantucket flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Baltimore to Nantucket
Connecting service available through multiple hubs.
2 Airlines 377 mi 1h 10m nonstop

BWI–ACK had nonstop service from Tradewind Aviation and Hera Flight, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 377 miles in 1h 10m.

Also explore BWI Routes ACK Routes BWI Live Flights ACK Live Flights BWI Delays
All flights from Nantucket (ACK) Nantucket to Baltimore flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop BWI–ACK service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
TJ Tradewind Aviation 0 – – 58% – –
UD Hera Flight 0 – – 58% – –
Alliance coverage
Unaffiliated: TJ + UD (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for BWI to ACK.
1-STOP
One-Stop Connections
5
Hubs
~3h
Fastest
~19h
Longest
BOS ~3h 15m CLT ~4h 39m ORD ~5h 59m LGA ~17h 1m EWR ~19h 59m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
558
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
BWI → ACK
58%
Frequent delays expected. Consider flexible booking.
Departing
58%
Return
ACK → BWI
87%
Generally reliable. Most flights run on time.
Arriving
87%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BWI delays →
Alternatives

Other ways to reach Nantucket from Baltimore

Nearby airports with service to Nantucket Memorial Airport.
Metric BWI→ACK DCA→ACK IAD→ACK
Distance from BWI – 30 mi 45 mi
Nonstop airlines – 2 10
Weekly flights – 38 4
Flight time 1h 10m 1h 31m 0h 58m
Departure OTP 58% – –
Washington (DCA) to Nantucket flights · Dulles (IAD) to Nantucket flights · Lancaster (LNS) to Nantucket flights
Airports within 200 miles of BWI 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 Baltimore.
BWI: EDT · ACK: EDT

When it's 6:00 PM in Baltimore, it's 6:00 PM in Nantucket.
Distance & Flight Time
377 mi / 607 km
Nonstop flight time is approximately 1h 10m gate to gate.
Facts

BWI–ACK Quick Facts

Key statistics for the Baltimore to Nantucket route.
Route details
Distance377 mi / 607 km
Flight time1h 10m
Time difference0 hours
Airlines (nonstop)2
1-stop connectionsAvailable
Origin: BWI
Full nameBaltimore/Washington International Thurgood Marshall Airport
IATA / ICAOBWI / KBWI
TimezoneAmerica/New_York
Passengers/yr26.4M
Elevation146 ft / 45 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 BWI to ACK flights.
Nonstop flights from Baltimore/Washington International Thurgood Marshall Airport to Nantucket Memorial Airport take about 1h 10m gate to gate. The route covers 377 miles.
2 airlines operated the nonstop from BWI to ACK: Tradewind Aviation and Hera Flight. The last scheduled nonstop was in July 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in July 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 10m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Boston Logan, Charlotte Douglas and Chicago O'Hare.
Yes, return flights from ACK to BWI are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DCA, IAD and LNS. 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 BWI to ACK

Baltimore/Washington International Thurgood Marshall Airport (BWI) and Nantucket Memorial Airport (ACK) had nonstop service from Tradewind Aviation and Hera Flight, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

BWI to ACK Flight Duration and Schedule

Nonstop flight time from BWI to ACK is about 1 hours 10 minutes gate to gate. The route covers a distance of 377 miles (607 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Boston Logan, Charlotte Douglas and Chicago O'Hare. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Washington (DCA), Dulles (IAD) and Lancaster (LNS).