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

LGA Airport Page →
495 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 1mo ago
Nonstop 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 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.
495 mi 1h 14m nonstop 2 1-stop hubs

While no nonstop service exists between LGA and PMH, connecting options are available through 2 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LGA to PMH.
1-STOP
One-Stop Connections
2
Hubs
~6h
Fastest
~7h
Longest
Verified with published schedule alignment and minimum connection time.
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 New York.
LGA: EDT · PMH: EDT

When it's 6:00 PM in New York, it's 6:00 PM in Portsmouth.
Distance & Flight Time
495 mi / 796 km
Nonstop flight time is approximately 1h 14m.
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–PMH Quick Facts

Key statistics for the New York to Portsmouth route.
Route details
Distance495 mi / 796 km
Flight time1h 14m
Time difference0 hours
Airlines (nonstop)0
1-stop connections2 hubs
Origin: LGA
Full nameLaGuardia Airport
IATA / ICAOLGA / KLGA
TimezoneAmerica/New_York
Passengers/yr33.4M
Elevation21 ft / 6 m
Destination: PMH
Full nameGreater Portsmouth Regional Airport
IATA / ICAOPMH / KPMH
TimezoneAmerica/New_York
Elevation663 ft / 202 m
FAQ

Frequently Asked Questions

Common questions about LGA to PMH flights.
Nonstop flights from LaGuardia Airport to Greater Portsmouth Regional Airport take approximately 1h 14m. The route covers 495 miles.
Yes, 1-stop connections are available through PBI and MIA. 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.
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 PMH

LaGuardia Airport (LGA) and Greater Portsmouth Regional Airport (PMH) are connected through multiple connecting hub airports.

LGA to PMH Flight Duration and Schedule

Nonstop flight time from LGA to PMH ranges from 1 hours 14 minutes. The route covers a distance of 495 miles (796 km).

Connecting Options and Alternatives

2 one-stop connections are available, with the fastest taking approximately 6 hours via PBI.