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ISA to DRT: distance & flight time
Mount Isa (Mount Isa Airport) → Del Rio (Del Rio International Airport)
8,647 mi
13,915 km · 7,514 nm
17h 25m
estimated nonstop flight time
-15h
time difference · heading east
See live ISA→DRT fares Phone-only fares on this route — call free
Flight time details
8,647 miles nonstop takes roughly 17h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- DRT — Del Rio International Airport · Del Rio, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 mi away
Frequently asked questions
How far is ISA from DRT?
The flight distance from Mount Isa (ISA) to Del Rio (DRT) is 8,647 miles (13,915 km, 7,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to DRT?
A nonstop flight takes about 17h 25m 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 Mount Isa and Del Rio?
Del Rio is 15 hours behind Mount Isa.
What is the cheapest way to fly from ISA to DRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–DRT that never appear on search engines, with no booking fees.