---
title: "St. Louis to Punta Cana flights: who flies STL-PUJ"
description: "Frontier Airlines flies nonstop from STL to PUJ, about 4 flights a week as F9 6, scheduled at 4h 15m to 4h 17m. See the full timetable and who flies it on 2LNR."
canonical: "https://2lnr.com/routes/stl-puj"
url: "https://2lnr.com/routes/stl-puj.md"
date_modified: "2026-10-18T05:10:47Z"
---

# St. Louis to Punta Cana (STL-PUJ): nonstop flights and who flies them

Frontier Airlines flies the STL to PUJ nonstop about 4 times a week. In the timetable below it flies as F9 6, scheduled at 4h 15m to 4h 17m for the 1,919 miles.

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

Updated October 23, 2026.

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

4

Flights a week, 4-week average

4h 15m to 4h 17m

Scheduled flight time

1,919 mi

Nonstop distance

Free

To get started

## St. Louis to Punta Cana flight schedule

Scheduled nonstop departures for STL to PUJ 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 St. Louis (STL) to Punta Cana (PUJ)

| Date | Flight | Airline | Departs STL | Arrives PUJ | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Fri, Nov 20 | F9 6 | Frontier Airlines | 12:05 | 18:20 | 4h 15m | [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) |
| Sat, Nov 21 | F9 6 | Frontier Airlines | 09:06 | 15:23 | 4h 17m | [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md) |
| Mon, Nov 23 | F9 6 | Frontier Airlines | 09:06 | 15:23 | 4h 17m | Airbus A321 |
| Wed, Nov 25 | F9 6 | Frontier Airlines | 09:06 | 15:23 | 4h 17m | Airbus A321 |
| Fri, Nov 27 | F9 6 | Frontier Airlines | 09:06 | 15:23 | 4h 17m | Airbus A321 |
| Sat, Nov 28 | F9 6 | Frontier Airlines | 09:06 | 15:23 | 4h 17m | Airbus A321 |
| Mon, Nov 30 | F9 6 | Frontier Airlines | 12:05 | 18:20 | 4h 15m | Airbus A321neo family |

Showing all 7 scheduled STL to PUJ 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 STL to PUJ date on the interactive map

## Aircraft on the St. Louis to Punta Cana nonstop

Frontier Airlines flies the departures in the schedule table on this page with the [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md) and the [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

## The full STL to PUJ nonstop schedule

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

### See the schedule

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

### Plan on the map

See STL to PUJ on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying St. Louis to Punta Cana nonstop

Carriers operating STL to PUJ nonstop in the current schedule.

- [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\
  [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md)

See STL to PUJ on the interactive map →

## Frequently asked questions about STL to PUJ

**How long is the flight from St. Louis (STL) to Punta Cana (PUJ)?**

Scheduled flight times from St. Louis (STL) to Punta Cana (PUJ) run from 4h 15m to 4h 17m across the departures in the schedule table on this page. The nonstop covers about 1,919 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from STL to PUJ?**

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

**How many flights a week are there from STL to PUJ?**

About 4 nonstop flights a week run between St. Louis (STL) and Punta Cana (PUJ) in the current schedule, operated by Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

**What time do flights from STL to PUJ depart?**

Scheduled STL to PUJ nonstops in the next 7 days with service leave between 09:06 and 12:05, local time at St. Louis. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

**Which flights operate STL to PUJ nonstop?**

Frontier Airlines flies F9 6 nonstop from St. Louis (STL) to Punta Cana (PUJ), 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 STL to PUJ?**

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

Flying the other way? See [PUJ to STL nonstop flights](https://2lnr.com/routes/puj-stl.md).

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

Looking beyond this route? See [every route from St. Louis (STL)](https://2lnr.com/routes/stl.md), or [every route from Punta Cana (PUJ)](https://2lnr.com/routes/puj.md).

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

## See the full STL to PUJ 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)