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MNZ to MSY: distance & flight time
Manassas (Manassas Regional Airport/Harry P. Davis Field) → New Orleans (Louis Armstrong New Orleans International Airport)
943 mi
1,517 km · 819 nm
2h 31m
estimated nonstop flight time
-1h
time difference · heading southwest
See live MNZ→MSY fares Phone-only fares on this route — call free
Flight time details
943 miles nonstop takes roughly 2h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MNZ — Manassas Regional Airport/Harry P. Davis Field · Manassas, United States
- MSY — Louis Armstrong New Orleans International Airport · New Orleans, 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
Near MSY
- NEW · Lakefront Airport14 mi away
- NBG · New Orleans NAS JRB/Alvin Callender Field18 mi away
- BTR · Baton Rouge Metropolitan Airport65 mi away
- GPT · Gulfport Biloxi International Airport76 mi away
Frequently asked questions
How far is MNZ from MSY?
The flight distance from Manassas (MNZ) to New Orleans (MSY) is 943 miles (1,517 km, 819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MNZ to MSY?
A nonstop flight takes about 2h 31m 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 Manassas and New Orleans?
New Orleans is 1 hour behind Manassas.
What is the cheapest way to fly from MNZ to MSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MNZ–MSY that never appear on search engines, with no booking fees.