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HRL to MGB: distance & flight time
Harlingen (Valley International Airport) → Mount Gambier (Mount Gambier Airport)
8,977 mi
14,447 km · 7,801 nm
18h 4m
estimated nonstop flight time
+14.5h
time difference · heading southwest
See live HRL→MGB fares Phone-only fares on this route — call free
Flight time details
8,977 miles nonstop takes roughly 18h 4m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- HRL — Valley International Airport · Harlingen, United States
- MGB — Mount Gambier Airport · Mount Gambier, Australia
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 HRL
Near MGB
- NAC · Naracoorte Airport53 mi away
- PTJ · Portland Airport54 mi away
- HLT · Hamilton Airport70 mi away
- WMB · Warrnambool Airport98 mi away
Frequently asked questions
How far is HRL from MGB?
The flight distance from Harlingen (HRL) to Mount Gambier (MGB) is 8,977 miles (14,447 km, 7,801 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to MGB?
A nonstop flight takes about 18h 4m 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 Harlingen and Mount Gambier?
Mount Gambier is 14.5 hours ahead of Harlingen.
What is the cheapest way to fly from HRL to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–MGB that never appear on search engines, with no booking fees.