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MNZ to IAD: distance & flight time
Manassas (Manassas Regional Airport/Harry P. Davis Field) → Washington (Washington Dulles International Airport)
16 mi
25 km · 14 nm
30m
estimated nonstop flight time
Same time
time difference · heading north
See live MNZ→IAD fares Phone-only fares on this route — call free
Flight time details
16 miles nonstop takes roughly 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MNZ — Manassas Regional Airport/Harry P. Davis Field · Manassas, United States
- IAD — Washington Dulles International Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MNZ
Frequently asked questions
How far is MNZ from IAD?
The flight distance from Manassas (MNZ) to Washington (IAD) is 16 miles (25 km, 14 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MNZ to IAD?
A nonstop flight takes about 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from MNZ to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MNZ–IAD that never appear on search engines, with no booking fees.