Distance and flight time from Dulles to Davenport
The great-circle distance between Dulles and Davenport is 1,152 km (716 mi, 622 nautical miles). By private jet the flight takes between 1h 56m and 3h 00m block time depending on the aircraft class. For most travellers a light jet fits: it covers the route nonstop in about 2h 16m.
- Light jet: 2h 16m (nonstop)
- Midsize jet: 2h 08m (nonstop)
- Super midsize jet: 2h 02m (nonstop)
- Heavy jet: 2h 00m (nonstop)
- Ultra long range jet: 1h 56m (nonstop)
Empty legs and aircraft on the Dulles – Davenport route
Over the last 18 months we recorded 5 empty legs from Dulles to Davenport. The most frequent aircraft were Bombardier Learjet 60, Learjet 60 and Bombardier Learjet 60XR. Most flights operate from Washington Dulles International Airport (KIAD) to Davenport Municipal Airport (KDVN).
Range and fuel stops
Not every jet can fly every route nonstop. With reserves, light jets reach about 2,800 km, super midsize jets around 5,500 km and ultra long range jets more than 11,000 km. If the destination is further away, the operator plans a fuel stop of roughly 45 minutes.
For transatlantic flights or routes to Asia the larger class often pays off: it costs more per hour but saves stops and therefore time.
- Turboprop / PC-12: up to approx. 2,200–2,800 km
- Light jet: up to approx. 2,800 km
- Midsize jet: up to approx. 3,700 km
- Super midsize jet: up to approx. 5,500 km
- Heavy jet: up to approx. 7,000 km
- Ultra long range: 11,000 km and more
Calculating the distance between airports
We calculate distance as the great-circle distance (the shortest path over the globe) and also show it in nautical miles, the standard unit in aviation. Because aircraft follow airways and approach procedures, the distance actually flown is slightly longer; the flight time already includes this.
How we calculate
- Distance: great-circle calculation from both airports’ coordinates, plus 5% for airways and approach procedures.
- Flight time: distance flown divided by the class’s typical cruise speed, plus 15 minutes for climb and descent and 10 minutes of taxi per take-off and landing.
- Fuel stops: added once the route exceeds practical range with reserves, 45 minutes on the ground per stop.
- Wind is not included. Strong headwinds (typically westbound across the Atlantic) can add 10–15% to flight time; tailwinds shorten it.
Frequently asked questions
How far is it from Dulles to Davenport?
The great-circle distance is 1,152 km (716 mi) or 622 nautical miles. The distance flown is about 5% longer because of airways.
How long is the flight from Dulles to Davenport?
By private jet about 2h 16m in a light jet and 1h 56m in the fastest jet (an ultra-long-range jet). A typical airliner flying nonstop takes about 2h 07m gate to gate. Wind and air traffic control can change this by a few minutes.
Can a light jet fly Dulles – Davenport nonstop?
Yes. At 1,152 km the route is within the range of a light jet such as the Citation CJ3+ or Phenom 300E. Flight time is about 2h 16m.
How much is a private jet from Dulles to Davenport?
A one-way charter in a light jet costs roughly €10,900 to €21,100 for the whole aircraft. Empty legs on this route recently had a median price of €16,800.