Watertown to Portsmouth (ART–PSM) — Airlines, Schedules & Connections

ART Airport Page →
268 mi airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 3w ago
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No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
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Watertown to Portsmouth
Connecting service available through multiple hubs.
268 mi 1h 5m nonstop 1 1-stop hubs

While no nonstop service exists between ART and PSM, connecting options are available through 1 hub.

Also explore ART Routes PSM Routes ART Live Flights PSM Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ART to PSM.
1-STOP
One-Stop Connections
1
Hubs
~3h
Fastest
~3h
Longest
PHL ~3h 53m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Portsmouth is 0 hours the same as Watertown.
ART: EDT · PSM: EDT

When it's 6:00 PM in Watertown, it's 6:00 PM in Portsmouth.
Distance & Flight Time
268 mi / 431 km
Nonstop flight time is approximately 1h 5m.
Facts

ART–PSM Quick Facts

Key statistics for the Watertown to Portsmouth route.
Route details
Distance268 mi / 431 km
Flight time1h 5m
Time difference0 hours
Airlines (nonstop)0
1-stop connections1 hubs
Origin: ART
Full nameWatertown International Airport
IATA / ICAOART / KART
TimezoneAmerica/New_York
Passengers/yr0.0M
Elevation325 ft / 99 m
Destination: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
FAQ

Frequently Asked Questions

Common questions about ART to PSM flights.
Nonstop flights from Watertown International Airport to Portsmouth International Airport at Pease take approximately 1h 5m. The route covers 268 miles.
Yes, 1-stop connections are available through PHL. These options provide additional schedule flexibility.
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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ART to PSM

Watertown International Airport (ART) and Portsmouth International Airport at Pease (PSM) are connected through multiple connecting hub airports.

ART to PSM Flight Duration and Schedule

Nonstop flight time from ART to PSM ranges from 1 hours 5 minutes. The route covers a distance of 268 miles (431 km).

Connecting Options and Alternatives

1 one-stop connections are available, with the fastest taking approximately 3 hours via PHL. Two-stop connections are also available via intermediate hubs.