How long does the flight from New Orleans to Denver take?

Flight time from New Orleans (MSY) to Denver (DEN) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from New Orleans to Denver?

Airline availability for MSY to DEN changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from New Orleans to Denver?

Direct (nonstop) availability on MSY to DEN varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from New Orleans to Denver?

Prices on MSY to DEN shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

New Orleans to Denver flights

Direct and connecting flights from New Orleans (MSY) to Denver (DEN). Compare airlines, aircraft, and fares.

Distance: 1,708 km (1,061 mi)
Flight time: ~2h 20m
Airlines: 2
Aircraft types: 5

Airlines flying MSY → DEN

Airline	Aircraft types	Observations
Southwest Airlines	3	3
United Airlines	2	2

Aircraft on this route

Airbus A319 — 1 operator
Boeing 737 — 1 operator
Boeing 737 — 1 operator
Boeing 737 — 1 operator
Boeing 737 — 1 operator

Airport details

Departure: Louis Armstrong New Orleans International Airport (MSY)

City: New Orleans
Country: United States
IATA / ICAO: MSY / KMSY

Arrival: Denver International Airport (DEN)

City: Denver
Country: United States
IATA / ICAO: DEN / KDEN

Operating airlines

Frontier Airlines (F9)
United Airlines (UA)
Southwest Airlines (WN)

Distance: 1708 km. Duration: 179 minutes.

Other routes from New Orleans

Other routes to Denver

Frequently asked questions

How many airlines fly MSY to DEN?

2 airlines operate the MSY to DEN route in our 90-day observed dataset.

What aircraft fly the MSY-DEN route?

The most commonly observed aircraft on MSY to DEN include: Airbus A319, Boeing 737, Boeing 737.

How long is the New Orleans to Denver flight?

The estimated flight time from New Orleans (MSY) to Denver (DEN) is approximately 2h 20m, based on a cruise speed of 850 km/h.

What's the distance from New Orleans to Denver?

The great-circle distance from New Orleans (MSY) to Denver (DEN) is approximately 1,708 km (1,061 miles).

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