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IAH to MNZ: distance & flight time

Houston (George Bush Intercontinental Houston Airport) → Manassas (Manassas Regional Airport/Harry P. Davis Field)

1,179 mi
1,898 km · 1,025 nm
3h 2m
estimated nonstop flight time
+1h
time difference · heading northeast
See live IAHMNZ fares Phone-only fares on this route — call free

Flight time details

1,179 miles nonstop takes roughly 3h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is IAH from MNZ?

The flight distance from Houston (IAH) to Manassas (MNZ) is 1,179 miles (1,898 km, 1,025 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IAH to MNZ?

A nonstop flight takes about 3h 2m 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 Houston and Manassas?

Manassas is 1 hour ahead of Houston.

What is the cheapest way to fly from IAH to MNZ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–MNZ that never appear on search engines, with no booking fees.
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