Frederick W. Smith International Airport
Memphis, United StatesMEM / KMEM
Major airport · 147 direct destinations · 4 runways · longest runway 11,119 ft
59 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Memphis → Dulles
MEM
MemphisFrederick W. Smith International Airport
MemphisFrederick W. Smith International AirportIADDullesWashington Dulles International Airport
DullesWashington Dulles International Airport- Distance
- 741 mi
- Estimated flight time
- ~2h
Dulles is currently 1 hour ahead of Memphis.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2.75 flights a day, observed from October 2025 to September 2026.
- 2.8
- flights per day
- 3
- busiest month · Oct
- 2
- quietest month · Nov
- 1 hr 33 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 2May
- 2.5Jun
- 3Jul
- 2.5Aug
- 2Sep
- 3Oct2025
- 2Nov
- 2Dec
Airlines
Who flies it
FedExall year
Through the day
Departure times
Local time in Memphis. Most departures between 02:00 and 05:00.
- 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
- 0.5Mon
- 3.2Tue
- 3.4Wed
- 3Thu
- 2.3Fri
- 1.3Sat
- 1.4Sun
Fleet
Aircraft observed
- Boeing 767-300B76356%
- Boeing 757-200B75226%
- Bombardier Challenger 300CL308%
- Bombardier Global ExpressGLEX1%
- Airbus A300-600A3061%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 57 |
|
| February 2026 | 3 | 62 |
|
| March 2026 | 3 | 66 |
|
| April 2026 | 3 | 68 |
|
| May 2026 | 2 | 51 |
|
| June 2026 | 2.5 | 67 |
|
| July 2026 | 3 | 67 |
|
| August 2026 | 2.5 | 67 |
|
| September 2026 | 2 | 72 |
|
| October 2025 | 3 | 71 |
|
| November 2025 | 2 | 62 |
|
| December 2025 | 2 | 63 |
|
Airlines observed on this route
From observed callsign routes on MEM-IAD - 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 Dulles: 171.
The airports on this route
Washington Dulles International Airport
Dulles, United StatesIAD / KIAD
International hub · 171 direct destinations · 4 runways · longest runway 11,499 ft
81 °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 Dulles
The observed direct connection between Frederick W. Smith International Airport (MEM) and Washington Dulles International Airport (IAD) covers approximately 741 mi. The estimated flight time is around 2h. FedEx has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Memphis from Dulles by air?
- The great-circle distance between Frederick W. Smith International Airport and Washington Dulles International Airport is approximately 741 mi.
- How long is the flight from Memphis to Dulles?
- Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
- Is there a direct connection from Memphis to Dulles?
- Yes, a direct connection between MEM and IAD has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: FedEx.
- How often is there a flight from Memphis to Dulles?
- On average around 2.75 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 773 observed flights. Mainly FedEx. That is an observation, not a timetable.
- What is the current time difference between Memphis and Dulles?
- Dulles is currently 1 hour ahead of 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.