SingaporeKathmanduNonstop Flight TimeSIN–KTM
Singapore (Singapore Changi Airport) to Kathmandu (Tribhuvan International Airport).
Direct flights from SIN to KTM have an estimated flight time of about 5h 7m, based on the 2,198-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Singapore Airlines appearing most often in that sample. Captured departure times run from 18:50 to 18:50 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~5h 7m Estimated from great-circle distance — no tracked flights yet. | 2,198 mi | Nonstop | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured nonstop airlines for SIN to KTM
Our current provider sample includes 1/day direct flights from SIN to KTM across 1 captured airline. Captured departure terminal data is available for 2.
- First departure
- 18:50
- Last departure
- 18:50
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Singapore Airlines | 1/day | Boeing 737 · Terminal 2 | 18:50 |
Aircraft on this route
Flying the other way?
KTM to SIN flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SIN to KTM, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from SIN to KTM?
The SIN to KTM flight time is estimated at about 5h 7m from great-circle distance until enough tracked flights are available.
How far is SIN from KTM?
SIN to KTM is about 2,198 miles by air.
Are there nonstop flights from SIN to KTM?
Yes. Captured schedules show 1/day from SIN to KTM on Singapore Airlines. Confirm live timetables before booking.
Which airlines fly from SIN to KTM?
Our current provider sample for SIN to KTM includes Singapore Airlines. Confirm live timetables before booking.
What aircraft fly from SIN to KTM?
Aircraft captured in our current provider sample for SIN to KTM include Boeing 737.