How often does the Singapore to Kolkata Spontaneous Escapes route appear?

The Singapore to Kolkata route has appeared in 9 out of 14 months of Spontaneous Escapes data tracked by Magnify.

What cabin classes are typically available on Singapore to Kolkata?

Based on historical data, both Economy and Business class redemptions have been available on this route.

Month	Economy	Premium	Business	Details
March 2025	14,000 mi	-	30,100 mi	View
May 2025	14,000 mi	-	30,100 mi	View
June 2025	14,000 mi	-	30,100 mi	View
August 2025	14,000 mi	-	-	View
January 2026	13,300 mi	-	-	View
February 2026	13,300 mi	-	-	View
March 2026	13,300 mi	-	-	View
April 2026	-	-	31,500 mi	View
May 2026	-	-	31,500 mi	View
June 2026(Predicted)	13,300 mi	-	31,500 mi	View