Frederick W. Smith International Airport
Memphis, United StatesMEM / KMEM
Major airport · 147 direct destinations · 4 runways · longest runway 11,119 ft
62 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Memphis → Denver
MEM
MemphisFrederick W. Smith International Airport
MemphisFrederick W. Smith International AirportDENDenverDenver International Airport
DenverDenver International Airport- Distance
- 871 mi
- Estimated flight time
- ~2h 15m
Denver is currently 1 hour behind Memphis.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 5 flights a day, observed from October 2025 to September 2026.
- 5
- flights per day
- 5.5
- busiest month · Sep
- 4
- quietest month · Dec
- 2 hr 6 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 4Jan2026
- 5Feb
- 5Mar
- 5Apr
- 5May
- 5Jun
- 5Jul
- 5Aug
- 5.5Sep
- 5Oct2025
- 5Nov
- 4Dec
Airlines
Who flies it
United Airlinesall year
FedExall year
Southwest Airlinesall year
Frontier Airlinesall year
Delta Air Linesspring
Through the day
Departure times
Local time in Memphis. Most departures between 15:00 and 18:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 4Mon
- 5.6Tue
- 4.9Wed
- 6.5Thu
- 4.7Fri
- 4.5Sat
- 4.4Sun
Fleet
Aircraft observed
- Boeing 767-300B76327%
- Airbus A319A31921%
- Boeing 737-700B73713%
- Boeing 737-800B73812%
- Airbus A320A3208%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 4 | 125 |
|
| February 2026 | 5 | 132 |
|
| March 2026 | 5 | 161 |
|
| April 2026 | 5 | 158 |
|
| May 2026 | 5 | 149 |
|
| June 2026 | 5 | 155 |
|
| July 2026 | 5 | 164 |
|
| August 2026 | 5 | 158 |
|
| September 2026 | 5.5 | 162 |
|
| October 2025 | 5 | 149 |
|
| November 2025 | 5 | 140 |
|
| December 2025 | 4 | 132 |
|
Airlines observed on this route
From observed callsign routes on MEM-DEN - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Memphis: 147.
- Direct destinations observed from Denver: 203.
The airports on this route
Denver International Airport
Denver, United StatesDEN / KDEN
International hub · 203 direct destinations · 6 runways · longest runway 16,001 ft
36 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Memphis to Denver
The observed direct connection between Frederick W. Smith International Airport (MEM) and Denver International Airport (DEN) covers approximately 871 mi. The estimated flight time is around 2h 15m. Delta Air Lines, FedEx, Frontier Airlines, Southwest Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Memphis from Denver by air?
- The great-circle distance between Frederick W. Smith International Airport and Denver International Airport is approximately 871 mi.
- How long is the flight from Memphis to Denver?
- Based on the distance, the estimated flight time is about 2h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Memphis to Denver?
- Yes, a direct connection between MEM and DEN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Delta Air Lines, FedEx, Frontier Airlines, Southwest Airlines and United Airlines.
- How often is there a flight from Memphis to Denver?
- On average around 5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,785 observed flights. Mainly United Airlines, FedEx, Southwest Airlines. That is an observation, not a timetable.
- What is the current time difference between Memphis and Denver?
- Denver is currently 1 hour behind Memphis.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.