关于机场转机的问题

qantas的航班从艾尔斯岩到爱丽丝泉转机到墨尔本的飞机间隔只有半个小时，时间够吗？是国内的中途停还是要转机呀？担心
Date Flight Number Departing Arriving Status Flight Information
08 Oct 13 QF1940 Operated By
Subsidiary/Franchise
Ayers Rock
1030, 10:30AM
Alice Springs
1115, 11:15AM
08 Oct 13
Economy
Confirmed
Est journey Time: 00:45
Non-Stop
Aircraft Type: Boeing 717
08 Oct 13 QF797 Alice Springs
1145, 11:45AM
Melbourne
1550, 3:50PM
08 Oct 13
Terminal 1
Economy
Confirmed
Est journey Time: 02:35
Non-Stop
Aircraft Type: Boeing 737