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

ACK Airport Page →
377 mi airlines charter/private 2/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 21m ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
←
UD956
UD Hera Flight
7:48 AM
EDT
8:43 AM
EDT
0h 55m
—
M T W T F S S
Prices

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 10 hubs
BOS Boston 3h 20m 9KAAB6 → AADLKE Boston (BOS) to Baltimore flights
LGA New York 3h 40m AAB6DL → UA New York (LGA) to Baltimore flights
EWR Newark 4h 20m UA → UA Newark (EWR) to Baltimore flights
CLT Charlotte 5h 34m AA → AAF9MH Charlotte (CLT) to Baltimore flights
ORD Chicago 6h 50m AALXJQR → AAASCX Chicago (ORD) to Baltimore flights
PHL Philadelphia 8h 22m AAEJA → DL Philadelphia (PHL) to Baltimore flights
BED Bedford ~3h 11m TJ → EJASGX Bedford (BED) to Baltimore flights
PVD Providence/Warwick ~3h 30m MTN → WN Providence/Warwick (PVD) to Baltimore flights
DCA Washington ~4h 3m AAB6 → WN Washington (DCA) to Baltimore flights
ORF Norfolk ~4h 29m TJ → WN Norfolk (ORF) to Baltimore flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Nantucket to Baltimore
2 carriers, 2 flights/week nonstop.
2 Airlines 377 mi 1h 2m nonstop

ACK–BWI is served by 2 airlines with nonstop service. Tradewind Aviation and Hera Flight lead the route. The flight covers 377 miles in approximately 1h 2m. Beyond nonstop, 1-stop connecting options are also available.

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

Airline Landscape

All carriers operating nonstop ACK–BWI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
TJ Tradewind Aviation 1 – – – – –
UD Hera Flight 1 – – – – –
Alliance coverage
Unaffiliated: TJ + UD (2 flights/wk, 100%)
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 ACK to BWI.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~8h
Longest
BED ~3h 11m BOS ~3h 20m PVD ~3h 30m LGA ~3h 40m DCA ~4h 3m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
587
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
ACK → BWI
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
BWI → ACK
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BWI delays →
Alternatives

Other ways to reach Baltimore from Nantucket

Nearby airports with service to Baltimore/Washington International Thurgood Marshall Airport.
Metric ACK→BWI HYA→BWI EWB→BWI
Distance from ACK – 31 mi 55 mi
Nonstop airlines 2 3 1
Weekly flights 2 1 1
Flight time 1h 2m 0h 58m 1h 1m
Hyannis (HYA) to Baltimore flights · New Bedford (EWB) to Baltimore flights · Providence/Warwick (PVD) to Baltimore flights
Airports within 200 miles of ACK with service to Baltimore/Washington International Thurgood Marshall Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Nantucket, it's 6:00 PM in Baltimore.
Distance & Flight Time
377 mi / 607 km
Nonstop flight time is approximately 1h 2m gate to gate.
Facts

ACK–BWI Quick Facts

Key statistics for the Nantucket to Baltimore route.
Route details
Distance377 mi / 607 km
Flight time1h 2m
Time difference0 hours
Airlines (nonstop)2
Weekly flights2 out / 1 return
1-stop connectionsAvailable
Origin: ACK
Full nameNantucket Memorial Airport
IATA / ICAOACK / KACK
TimezoneAmerica/New_York
Passengers/yr0.3M
Elevation47 ft / 14 m
Destination: BWI
Full nameBaltimore/Washington International Thurgood Marshall Airport
IATA / ICAOBWI / KBWI
TimezoneAmerica/New_York
Passengers/yr26.4M
Elevation146 ft / 45 m
FAQ

Frequently Asked Questions

Common questions about ACK to BWI flights.
Nonstop flights from Nantucket Memorial Airport to Baltimore/Washington International Thurgood Marshall Airport take about 1h 2m gate to gate. The route covers 377 miles.
2 airlines operate flights from ACK to BWI: Tradewind Aviation and Hera Flight.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Boston Logan, LaGuardia and Newark Liberty.
Yes, return flights from BWI to ACK are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HYA, EWB and PVD. 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 ACK to BWI

Nantucket Memorial Airport (ACK) and Baltimore/Washington International Thurgood Marshall Airport (BWI) are connected by nonstop service from Tradewind Aviation and Hera Flight. With 2 weekly departures, this is a regularly served route.

ACK to BWI Flight Duration and Schedule

Nonstop flight time from ACK to BWI is about 1 hours 2 minutes gate to gate. The route covers a distance of 377 miles (607 km). There are approximately 2 weekly flights outbound and 1 return, totaling 3 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Boston Logan, LaGuardia and Newark Liberty. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hyannis (HYA), New Bedford (EWB) and Providence/Warwick (PVD).