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BWI to MRO: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Masterton (Hood Airport)
8,727 mi
14,045 km · 7,584 nm
17h 35m
estimated nonstop flight time
+16h
time difference · heading southwest
See live BWI→MRO fares Phone-only fares on this route — call free
Flight time details
8,727 miles nonstop takes roughly 17h 35m 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
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
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 BWI from MRO?
The flight distance from Baltimore (BWI) to Masterton (MRO) is 8,727 miles (14,045 km, 7,584 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to MRO?
A nonstop flight takes about 17h 35m 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 Baltimore and Masterton?
Masterton is 16 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to MRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–MRO that never appear on search engines, with no booking fees.