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

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1,218 mi airlines 3/wk
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Flight Schedule 2 flights Verified 2h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
6E1656
6E IndiGo
32N
7:20 AM
+07
8:45 AM
IST
2h 55m
—
M T W T F S S
Prices
✓
←
6E1655
6E IndiGo
32N
1:50 AM
IST
6:20 AM
+07
3h
—
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...
Siem Reap to Kolkata
1 carrier, 3 flights/week nonstop.
1 Airlines 3 Flights/wk 1,218 mi 2h 55m nonstop -1.5h behind 7 1-stop hubs

SAI–CCU is served by 1 airline with nonstop service. IndiGo leads the route. The flight covers 1,218 miles in approximately 2h 55m. Beyond nonstop, 7 hubs offer 1-stop connections.

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

Airline Landscape

All carriers operating nonstop SAI–CCU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
6E IndiGo 3 32N 2h55 – – –
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, SAI to CCU 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 SAI to CCU.
1-STOP
One-Stop Connections
7
Hubs
~10h
Fastest
~23h
Longest
DMK ~10h 25m SGN ~12h 50m KUL ~13h 12m BKK ~16h 27m SIN ~20h 33m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
136
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
Kolkata is 1.5 hours behind Siem Reap.
SAI: +07 · CCU: IST

When it's 6:00 PM in Siem Reap, it's 4.5:00 PM in Kolkata.
Distance & Flight Time
1,218 mi / 1,959 km
Nonstop flight time is approximately 2h 55m.
Facts

SAI–CCU Quick Facts

Key statistics for the Siem Reap to Kolkata route.
Route details
Distance1,218 mi / 1,959 km
Flight time2h 55m
Time difference-1.5 hours
Airlines (nonstop)1
Weekly flights3 out / 3 return
1-stop connections7 hubs
Origin: SAI
Full nameSiem Reap-Angkor International Airport
IATA / ICAOSAI / VDSA
TimezoneAsia/Phnom_Penh
Elevation191 ft / 58 m
Destination: CCU
Full nameNetaji Subhash Chandra Bose International Airport
IATA / ICAOCCU / VECC
TimezoneAsia/Kolkata
Passengers/yr21.2M
Elevation16 ft / 5 m
FAQ

Frequently Asked Questions

Common questions about SAI to CCU flights.
Nonstop flights from Siem Reap-Angkor International Airport to Netaji Subhash Chandra Bose International Airport take approximately 2h 55m. The route covers 1,218 miles.
1 airline operates nonstop service: IndiGo.
There are approximately 3 nonstop flights per week from SAI to CCU. The return direction has about 3 weekly flights.
Yes, 1-stop connections are available through DMK, SGN, KUL, BKK, SIN, HKT and HAN. These options provide additional schedule flexibility.
Kolkata is 1.5 hours behind Siem Reap.
Yes, return flights from CCU to SAI 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 SAI to CCU

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

SAI to CCU Flight Duration and Schedule

Nonstop flight time from SAI to CCU ranges from 2 hours 55 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 10 hours via DMK. Two-stop connections are also available via intermediate hubs.