Niagara Falls to Portsmouth (IAG–PSM) — Airlines, Schedules & Connections

IAG Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
No nonstop service between IAG and PSM. Nearest airports to IAG with scheduled service: Niagara District Airport (YCM, 13 mi) · Buffalo Niagara International Airport (BUF, 16 mi) · Billy Bishop Toronto City Airport (YTZ, 42 mi)
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 1 hub
PGD Punta Gorda 6h 50m G4 → G4 Punta Gorda (PGD) to Portsmouth flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Niagara Falls to Portsmouth
Connecting service available through multiple hubs.

While no nonstop service exists between IAG and PSM, 1-stop connecting options are available.

Also explore Browse available seat maps IAG Routes PSM Routes IAG Live Flights PSM Live Flights
All flights from Portsmouth (PSM) Portsmouth to Niagara Falls flights
Connections

Connection Landscape

1-stop and 2-stop options for IAG to PSM.
1-STOP
One-Stop Connections
1
Hubs
~6h
Fastest
~6h
Longest
PGD ~6h 50m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1
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 Niagara Falls

Nearby airports with service to Portsmouth International Airport at Pease.
Metric IAG→PSM BUF→PSM YYZ→PSM
Distance from IAG – 16 mi 52 mi
Nonstop airlines – 1 3
Weekly flights – – 1
Buffalo (BUF) to Portsmouth flights · Toronto (YYZ) to Portsmouth flights · Rochester (ROC) to Portsmouth flights
Airports within 200 miles of IAG 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 Niagara Falls.
IAG: EDT · PSM: EDT

When it's 6:00 PM in Niagara Falls, it's 6:00 PM in Portsmouth.
Facts

IAG–PSM Quick Facts

Key statistics for the Niagara Falls to Portsmouth route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: IAG
Full nameNiagara Falls International Airport
IATA / ICAOIAG / KIAG
TimezoneAmerica/New_York
Passengers/yr0.1M
Elevation589 ft / 180 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 IAG to PSM flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Punta Gorda.
On a single ticket, yes. Your bags are checked through to PSM and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Yes, return flights from PSM to IAG are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BUF, YYZ and ROC. 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Punta Gorda. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Buffalo (BUF), Toronto (YYZ) and Rochester (ROC).