New York to Portsmouth (LGA–PSM) — Airlines, Schedules & Connections

LGA Airport Page →
223 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 34 1-stop flights Verified 4d 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
New York to Portsmouth
Connecting service available through multiple hubs.
1 Flights/wk 223 mi 0h 44m nonstop 34 1-stop hubs

While no nonstop service exists between LGA and PSM, connecting options are available through 34 hubs.

Also explore LGA Routes PSM Routes LGA Live Flights PSM Live Flights LGA Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LGA to PSM.
1-STOP
One-Stop Connections
34
Hubs
~2h
Fastest
~25h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
222
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 Portsmouth from New York

Nearby airports with service to Portsmouth International Airport at Pease.
Metric LGA→PSM JFK→PSM TEB→PSM
Distance from LGA – 11 mi 11 mi
Nonstop airlines 0 1 1
Weekly flights 1 – 1
Flight time 0h 44m 0h 52m 1h 1m
Departure OTP 63% – –
New York (JFK) to Portsmouth flights · Teterboro (TEB) to Portsmouth flights · Islip (ISP) to Portsmouth flights
Airports within 200 miles of LGA with service to Portsmouth International Airport at Pease.
Know before you go

Travel Essentials

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

When it's 6:00 PM in New York, it's 6:00 PM in Portsmouth.
Distance & Flight Time
223 mi / 359 km
Nonstop flight time is approximately 0h 44m.
Getting to LGA
Until then, the M60 Select Bus Service runs from 106th Street/Broadway in Manhattan to LGA for $2.90 (MetroCard); the trip takes 45–70 minutes. Transfers from the subway at Astoria-Ditmars Blvd (N/W trains) also work via the Q70 Select Bus.Taxis from Midtown cost $30–45 plus tolls and tip. Ride-shares (Uber/Lyft) run $35–55. Traffic on the Grand Central Parkway and Van Wyck can double travel times during rush hours; allow 90 minutes from Midtown during peaks.

Facts

LGA–PSM Quick Facts

Key statistics for the New York to Portsmouth route.
Route details
Distance223 mi / 359 km
Flight time0h 44m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections34 hubs
Origin: LGA
Full nameLaGuardia Airport
IATA / ICAOLGA / KLGA
TimezoneAmerica/New_York
Passengers/yr33.4M
Elevation21 ft / 6 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 LGA to PSM flights.
Nonstop flights from LaGuardia Airport to Portsmouth International Airport at Pease take approximately 0h 44m. The route covers 223 miles.
There are approximately 1 nonstop flights per week from LGA to PSM.
Yes, 1-stop connections are available through BDL, ISP, PHL, ALB, MVY, JFK, BWI, DCA, IAD, YYZ, PIT, ORF, CLT, MDW, MKE, SAV, CHS, ATL, ORD, BNA, IND, DAL, PBI, AUS, SRQ, RDU, MIA, TPA, SJU, FLL, SLC, SFO, MCO and RSW. These options provide additional schedule flexibility.
Nearby alternatives include JFK, TEB and ISP. 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 LGA to PSM

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

LGA to PSM Flight Duration and Schedule

Nonstop flight time from LGA to PSM ranges from 0 hours 44 minutes. The route covers a distance of 223 miles (359 km).

Connecting Options and Alternatives

34 one-stop connections are available, with the fastest taking approximately 2 hours via BDL. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include New York (JFK), Teterboro (TEB) and Islip (ISP).