Route guide

Sydney to Boulder (SYD-KGI): Nonstop Upgrade & Award Space

Qantas flies nonstop from Sydney (SYD) to Boulder (KGI) just once a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 31, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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1
Nonstop flights a week
1,742 mi
Nonstop distance
Free
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Confirmed upgrade & award space on every SYD to KGI departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Sydney to Boulder to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SYD to KGI departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SYD to KGI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sydney to Boulder nonstop

Carriers operating SYD to KGI nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Qantas
See SYD to KGI on the interactive map →

Frequently asked questions about SYD to KGI

How far is Boulder from Sydney?
SYD to KGI covers about 1,742 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SYD to KGI?
Qantas is currently the only airline flying SYD to KGI nonstop. 2LNR tracks confirmed upgrade and award space on every Qantas departure.
How often does SYD to KGI operate?
The nonstop currently runs once a week, on Qantas. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on SYD to KGI?
Open the SYD to KGI calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Sydney to Boulder route, and 2LNR will notify you when space opens. It's free to start.

Never miss SYD to KGI upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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