How long does the flight from Denver to Dallas-Fort Worth take?

Flight time from Denver (DEN) to Dallas-Fort Worth (DFW) 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 Denver to Dallas-Fort Worth?

Airline availability for DEN to DFW 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 Denver to Dallas-Fort Worth?

Direct (nonstop) availability on DEN to DFW 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 Denver to Dallas-Fort Worth?

Prices on DEN to DFW 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.

Denver to Dallas-Fort Worth flights

Direct and connecting flights from Denver (DEN) to Dallas-Fort Worth (DFW). Compare airlines, aircraft, and fares.

Distance: 1,032 km (641 mi)
Flight time: ~1h 33m
Airlines: 3
Aircraft types: 6

Airlines flying DEN → DFW

Airline	Aircraft types	Observations
United Airlines	3	3
Frontier Airlines	2	2
American Airlines	1	1

Aircraft on this route

Airbus A321 — 1 operator
Airbus A321 — 1 operator
Airbus A320 — 1 operator
Boeing 737 — 1 operator
Airbus A319 — 1 operator

Airport details

Departure: Denver International Airport (DEN)

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

Arrival: Dallas Fort Worth International Airport (DFW)

City: Dallas-Fort Worth
Country: United States
IATA / ICAO: DFW / KDFW

Operating airlines

American Airlines (AA)
Frontier Airlines (F9)
United Airlines (UA)

Distance: 1031 km. Duration: 126 minutes.

Other routes from Denver

Other routes to Dallas-Fort Worth

Frequently asked questions

How many airlines fly DEN to DFW?

3 airlines operate the DEN to DFW route in our 90-day observed dataset.

What aircraft fly the DEN-DFW route?

The most commonly observed aircraft on DEN to DFW include: Airbus A321, Airbus A321, Airbus A320.

How long is the Denver to Dallas-Fort Worth flight?

The estimated flight time from Denver (DEN) to Dallas-Fort Worth (DFW) is approximately 1h 33m, based on a cruise speed of 850 km/h.

What's the distance from Denver to Dallas-Fort Worth?

The great-circle distance from Denver (DEN) to Dallas-Fort Worth (DFW) is approximately 1,032 km (641 miles).

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