Airline route map

Allegiant Air flights from Portsmouth (PSM)

Allegiant Air operates 3 non-stop routes from Portsmouth, serving 1 country with an average sector of 1,964 km.

Part of Allegiant Air’s 1,074-route global network.

Non-stop destinations from Portsmouth on Allegiant Air

Destination	IATA	Country	Distance	Duration	Route
Punta Gorda	PGD	USA	2,057 km	3h 28m	Route ↗
Saint Petersburg	PIE	USA	1,993 km	3h 19m	Route ↗
Orlando	SFB	USA	1,841 km	3h 7m	Route ↗

Destinations by country

USA — 3 destinations (PGD, PIE, SFB)

Allegiant Air from other airports

Orlando (SFB) — 66 routes
Saint Petersburg (PIE) — 61 routes
Las Vegas (LAS) — 52 routes
Punta Gorda (PGD) — 46 routes
Mesa (AZA) — 42 routes

Frequently asked questions

How many destinations does Allegiant Air serve from Portsmouth (PSM)?

Allegiant Air flies to 3 non-stop destinations from Portsmouth (PSM), spanning 1 country.

What is the longest route Allegiant Air flies from Portsmouth?

The longest non-stop route is PSM → PGD (Punta Gorda) at 2,057 km.

Which countries does Allegiant Air fly to from Portsmouth?

Top destination countries: USA (3).

Does Allegiant Air operate from other airports?

Yes — Allegiant Air also operates from Orlando (SFB), Saint Petersburg (PIE), Las Vegas (LAS), Punta Gorda (PGD), Mesa (AZA). Total network: 1074 routes across the carrier's footprint.