Direct (nonstop) flights from Boulia to Mount Isa
1 airline flys nonstop from Boulia (BQL) to Mount Isa (ISA). It's 155 miles (250 km), about 45m in the air. Operated by Rex Airlines.
Rex Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
Looking for the return flight?
ISA → BQL: Flights from Mount Isa to BouliaDirect flights from Mount Isa (ISA)
Frequently Asked Questions
How long is the direct flight from Boulia to Mount Isa?
A nonstop flight from Boulia (BQL) to Mount Isa (ISA) takes approximately 0 hours and 45 minutes. The distance is 155 miles (250 km).
Which airlines fly nonstop from Boulia to Mount Isa?
Just Rex Airlines.
Is there a nonstop flight from Boulia to Mount Isa?
Yes. 1 airline: Rex Airlines.
How far is Boulia from Mount Isa?
The flight distance from Boulia to Mount Isa is 155 miles (250 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Boulia to Mount Isa?
At 45m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Boulia to Mount Isa?
Roughly 29 kg CO2 per passenger one-way. That's about the same as driving 145 km.
Is the return flight from Mount Isa to Boulia also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Boulia to Mount Isa?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Boulia for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.