Allegiant Air - Chicago Midway Airport (MDW)

Table of contents: Terminal and Concourse Arrivals and Departures Check-in General Information and contact Punctuality and delays Destinations Served

On Time performance:

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Terminal and Concourse

Midway Airport has only one main terminal divided in 3 concourses: A, B, C.

Check your arriving flight here
Check your departing flight here

Arrivals and Departures

Follow the links below in order to see all the flights scheduled for Allegiant Air

- Allegiant Air Arrivals
- Allegiant Air Departures

Check-in

In order to check in for your flight at Chicago Midway Airport (MDW), go to the departures zone of the terminal, or follow the instructions provided in your ticket.

General Information and contact

- IATA Code: G4
- Website: www.allegiantair.com/

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from February 23, 2025 to May 19, 2025, we have obtained these figures.
Total number of flights: 100
On Time: 83 ( 83 % )
Moderate Delay: 7 ( 7 % )
Significant Delay: 4 ( 4 % )
Major Delay: 6 ( 6 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 13 minutes.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 22, 2024 to May 19, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 02, 2024 to April 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Destinations Served

Allegiant Air only serve one destination from Chicago Midway Airport (MDW):To see the destinations and their flight frequency, please select the country.

United States of America


											- Punta Gorda (PGD): Thursday, Sunday

The information provided above does not include details about seasonal flights that are not currently being served at this moment, which means that only the flights currently in operation are covered in the information provided.