Route guide

Jakarta to Semarang (CGK-SRG): Nonstop Upgrade & Award Space

Batik Air, Garuda Indonesia, and QG fly nonstop between Jakarta (CGK) and Semarang (SRG), roughly 88 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every CGK to SRG departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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88
Nonstop flights a week
262 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CGK to SRG 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 Jakarta to Semarang 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 CGK to SRG 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 CGK to SRG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jakarta to Semarang nonstop

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

  • Batik Air
  • Garuda Indonesia
  • QG
See CGK to SRG on the interactive map →

Frequently asked questions about CGK to SRG

How far is Semarang from Jakarta?
CGK to SRG covers about 262 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CGK to SRG?
Batik Air, Garuda Indonesia, and QG fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from CGK to SRG?
About 88 nonstop flights a week run between Jakarta and Semarang in the current schedule, operated by Batik Air, Garuda Indonesia, and QG. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on CGK to SRG?
Open the CGK to SRG calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Jakarta to Semarang route, and 2LNR will notify you when space opens. It's free to start.

Never miss CGK to SRG upgrade or award space

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

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