IAG to PIE flights: who flies it, and when

Niagara Falls to South Highpoint flight schedule

Scheduled nonstop departures for IAG to PIE starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Niagara Falls (IAG) to South Highpoint (PIE)
Date	Flight	Airline	Departs IAG	Arrives PIE	Duration	Aircraft
Thu, Oct 22	G4 2721	Allegiant Air	10:52	13:36	2h 44m	Boeing 737 MAX 8
Sun, Oct 25	G4 2631	Allegiant Air	11:42	14:26	2h 44m	Boeing 737 MAX 8
Thu, Oct 29	G4 2721	Allegiant Air	10:52	13:36	2h 44m	Airbus A320
Sun, Nov 1	G4 2631	Allegiant Air	11:42	14:26	2h 44m	Boeing 737 MAX 8
Thu, Nov 5	G4 2721	Allegiant Air	12:02	14:46	2h 44m	Boeing 737 MAX 8
Thu, Nov 12	G4 2721	Allegiant Air	12:02	14:46	2h 44m	Boeing 737 MAX 8
Sun, Nov 15	G4 1054	Allegiant Air	11:42	14:28	2h 46m	Boeing 737 MAX 8

Showing all 7 scheduled IAG to PIE departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every IAG to PIE date on the interactive map

Aircraft on the Niagara Falls to South Highpoint nonstop

Allegiant Air flies the departures in the schedule table on this page with the Boeing 737 MAX 8 and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full IAG to PIE nonstop schedule

This page carries the full IAG to PIE nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each IAG to PIE nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See IAG to PIE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Niagara Falls to South Highpoint nonstop

Carriers operating IAG to PIE nonstop in the current schedule.

Allegiant Air (G4) route map
The aircraft G4 flies

See IAG to PIE on the interactive map →

Frequently asked questions about IAG to PIE

How long is the flight from Niagara Falls (IAG) to South Highpoint (PIE)?

Scheduled flight times from Niagara Falls (IAG) to South Highpoint (PIE) run from 2h 44m to 2h 46m across the departures in the schedule table on this page. The nonstop covers about 1,071 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from IAG to PIE?

Allegiant Air is currently the only airline flying IAG to PIE nonstop. 2LNR doesn't show award or upgrade space for it on IAG to PIE, so this page carries the schedule rather than a space claim.

How often does IAG to PIE operate?

The IAG to PIE nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.

What time do flights from IAG to PIE depart?

Scheduled IAG to PIE nonstops in the next 7 days with service leave between 10:52 and 12:02, local time at Niagara Falls. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate IAG to PIE nonstop?

In the schedule table on this page, IAG to PIE nonstops fly as G4 1054, G4 2631, and G4 2721 on Allegiant Air. The table lists each departure by date with its times and aircraft.

Does 2LNR show upgrade or award space on IAG to PIE?

Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on IAG to PIE. The page carries the full IAG to PIE nonstop schedule and who flies each departure, and the reverse direction is linked below.