Kolkata to Siem Reap (CCU–SAI) — Airlines, Schedules & Connections

CCU Airport Page →
1,218 mi airlines 3/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 6h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
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→
6E1655
6E IndiGo
32N
1:50 AM
IST
6:20 AM
+07
3h
—
M T W T F S S
Prices
✓
←
6E1656
6E IndiGo
32N
7:20 AM
+07
8:45 AM
IST
2h 55m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Kolkata to Siem Reap
1 carrier, 3 flights/week nonstop.
1 Airlines 3 Flights/wk 1,218 mi 3h nonstop +1.5h ahead 7 1-stop hubs

CCU–SAI is served by 1 airline with nonstop service. IndiGo leads the route. The flight covers 1,218 miles in approximately 3h. Beyond nonstop, 7 hubs offer 1-stop connections.

Also explore CCU Routes SAI Routes CCU Live Flights SAI Live Flights
Carriers on this route

Airline Landscape

All carriers operating nonstop CCU–SAI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
6E IndiGo 3 32N 3h – – –
Aircraft on this route
32N Airbus A320neo – 6E
Alliance coverage
Unaffiliated: 6E (3 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, CCU to SAI direction.
Mon
1
flight
Tue
0
flights
Wed
0
flights
Thu
1
flight
Fri
0
flights
Sat
1
flight
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
3
Outbound / wk
3
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CCU to SAI.
1-STOP
One-Stop Connections
7
Hubs
~7h
Fastest
~26h
Longest
HKT ~7h 55m KUL ~8h 0m DMK ~11h 55m SIN ~13h 33m BKK ~15h 16m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
140
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1.5h
Siem Reap is 1.5 hours ahead of Kolkata.
CCU: IST · SAI: +07

When it's 6:00 PM in Kolkata, it's 7.5:00 PM in Siem Reap.
Distance & Flight Time
1,218 mi / 1,959 km
Nonstop flight time is approximately 3h 0m.
Facts

CCU–SAI Quick Facts

Key statistics for the Kolkata to Siem Reap route.
Route details
Distance1,218 mi / 1,959 km
Flight time3h
Time difference+1.5 hours
Airlines (nonstop)1
Weekly flights3 out / 3 return
1-stop connections7 hubs
Origin: CCU
Full nameNetaji Subhash Chandra Bose International Airport
IATA / ICAOCCU / VECC
TimezoneAsia/Kolkata
Passengers/yr21.2M
Elevation16 ft / 5 m
Destination: SAI
Full nameSiem Reap-Angkor International Airport
IATA / ICAOSAI / VDSA
TimezoneAsia/Phnom_Penh
Elevation191 ft / 58 m
FAQ

Frequently Asked Questions

Common questions about CCU to SAI flights.
Nonstop flights from Netaji Subhash Chandra Bose International Airport to Siem Reap-Angkor International Airport take approximately 3h. The route covers 1,218 miles.
1 airline operates nonstop service: IndiGo.
There are approximately 3 nonstop flights per week from CCU to SAI. The return direction has about 3 weekly flights.
Yes, 1-stop connections are available through HKT, KUL, DMK, SIN, BKK, SGN and HAN. These options provide additional schedule flexibility.
Siem Reap is 1.5 hours ahead of Kolkata.
Yes, return flights from SAI to CCU are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from CCU to SAI

Netaji Subhash Chandra Bose International Airport (CCU) and Siem Reap-Angkor International Airport (SAI) are connected by nonstop service from IndiGo. With 3 weekly departures, this is a regularly served route.

CCU to SAI Flight Duration and Schedule

Nonstop flight time from CCU to SAI ranges from 3 hours 0 minutes. The route covers a distance of 1,218 miles (1,959 km). There are approximately 3 weekly flights outbound and 3 return, totaling 6 flights per week in both directions.

Connecting Options and Alternatives

7 one-stop connections are available, with the fastest taking approximately 7 hours via HKT. Two-stop connections are also available via intermediate hubs.