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IAD to MRO: distance & flight time
Washington (Washington Dulles International Airport) → Masterton (Hood Airport)
8,682 mi
13,973 km · 7,545 nm
17h 29m
estimated nonstop flight time
+16h
time difference · heading southwest
See live IAD→MRO fares Phone-only fares on this route — call free
Flight time details
8,682 miles nonstop takes roughly 17h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- MRO — Hood Airport · Masterton, New Zealand
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 IAD
Near MRO
- PPQ · Paraparaumu Airport34 mi away
- PMR · Palmerston North Airport45 mi away
- WLG · Wellington International Airport50 mi away
- OHA · RNZAF Base Ohakea55 mi away
Frequently asked questions
How far is IAD from MRO?
The flight distance from Washington (IAD) to Masterton (MRO) is 8,682 miles (13,973 km, 7,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to MRO?
A nonstop flight takes about 17h 29m 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 time difference between Washington and Masterton?
Masterton is 16 hours ahead of Washington.
What is the cheapest way to fly from IAD to MRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–MRO that never appear on search engines, with no booking fees.