---
title: "Moline to South Highpoint flights: who flies MLI-PIE"
description: "Allegiant Air flies Moline (MLI) to South Highpoint (PIE) nonstop once a week as G4 991, scheduled at 2h 31m. See the full timetable and who flies it on 2LNR."
canonical: "https://2lnr.com/routes/mli-pie"
url: "https://2lnr.com/routes/mli-pie.md"
date_modified: "2026-10-18T05:21:42Z"
---

# Moline to South Highpoint (MLI-PIE): nonstop flights and who flies them

Allegiant Air flies nonstop from Moline (MLI) to South Highpoint (PIE) just once a week. In the timetable below it flies as G4 991, scheduled at 2h 31m for the 1,035 miles.

Schedule last changed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

See MLI to PIE on the interactive map [Get started free](https://2lnr.com/login)

1

Flights a week, 4-week average

2h 31m

Scheduled flight time

1,035 mi

Nonstop distance

Free

To get started

## Moline to South Highpoint flight schedule

Scheduled nonstop departures for MLI to PIE starting October 22, 2026. The most recent change we recorded to this route's schedule was on October 18, 2026, and a settled schedule can go a long time without one. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Moline (MLI) to South Highpoint (PIE)

| Date | Flight | Airline | Departs MLI | Arrives PIE | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Sat, Oct 24 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/g4/737-max-8.md) |
| Sat, Oct 31 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | Boeing 737 MAX 8 |
| Sat, Nov 7 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | Boeing 737 MAX 8 |
| Sat, Nov 14 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | Boeing 737 MAX 8 |
| Sat, Nov 21 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | Boeing 737 MAX 8 |
| Sat, Nov 28 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | Boeing 737 MAX 8 |
| Sat, Dec 5 | G4 991 | Allegiant Air | 16:46 | 20:17 | 2h 31m | Boeing 737 MAX 8 |

Showing all 7 scheduled MLI 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 MLI to PIE date on the interactive map

## Aircraft on the Moline to South Highpoint nonstop

Allegiant Air flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/g4/737-max-8.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

## The full MLI to PIE nonstop schedule

This page carries the full MLI 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 MLI to PIE nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

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

## Airlines flying Moline to South Highpoint nonstop

Carriers operating MLI to PIE nonstop in the current schedule.

- [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md)\
  [The aircraft G4 flies](https://2lnr.com/seatmaps/g4.md)

See MLI to PIE on the interactive map →

## Frequently asked questions about MLI to PIE

**How long is the flight from Moline (MLI) to South Highpoint (PIE)?**

G4 991 is scheduled at 2h 31m from Moline (MLI) to South Highpoint (PIE) on every departure in the schedule table on this page. The nonstop covers about 1,035 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from MLI to PIE?**

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

**How often does MLI to PIE operate?**

The MLI to PIE nonstop currently runs once 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 MLI to PIE depart?**

In the next 7 days with service, every scheduled MLI to PIE nonstop leaves at 16:46 local time at Moline. The schedule table on this page lists each departure by date.

**Which flights operate MLI to PIE nonstop?**

Allegiant Air flies G4 991 nonstop from Moline (MLI) to South Highpoint (PIE), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.

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

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

Flying the other way? See [PIE to MLI nonstop flights](https://2lnr.com/routes/pie-mli.md).

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Moline (MLI)](https://2lnr.com/routes/mli.md), or [every route from South Highpoint (PIE)](https://2lnr.com/routes/pie.md).

Nonstops to South Highpoint (PIE) from other airports within 150 miles of Moline (MLI):

- [Peoria (PIA) to South Highpoint (PIE)](https://2lnr.com/routes/pia-pie.md), 68 miles from MLI
- [Cedar Rapids (CID) to South Highpoint (PIE)](https://2lnr.com/routes/cid-pie.md), 69 miles from MLI
- [Chicago (RFD) to South Highpoint (PIE)](https://2lnr.com/routes/rfd-pie.md), 89 miles from MLI
- [Bloomington (BMI) to South Highpoint (PIE)](https://2lnr.com/routes/bmi-pie.md), 107 miles from MLI

Nonstops from Moline (MLI) to other airports within 150 miles of South Highpoint (PIE):

- [Moline (MLI) to Sarasota (SRQ)](https://2lnr.com/routes/mli-srq.md), 36 miles from PIE
- [Moline (MLI) to Punta Gorda (PGD)](https://2lnr.com/routes/mli-pgd.md), 81 miles from PIE
- [Moline (MLI) to Orlando (SFB)](https://2lnr.com/routes/mli-sfb.md), 106 miles from PIE

Distances are great-circle between the airports, not driving distance.

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full MLI to PIE nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)