Kathmandu to Singapore (KTM–SIN) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
KTM–SIN is served by 1 airline with nonstop service. Singapore Airlines leads the route. The flight covers 2,199 miles in approximately 4h 39m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SQ Singapore Airlines | 7 | 7M8 | 4h39 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
KTM: +0545 · SIN: +08
When it's 6:00 PM in Kathmandu, it's 8.25:00 PM in Singapore.
MRT from T1/T2/T3 to City Hall takes about 30 minutes (S$2.20–2.50 with EZ-Link card). Trains run from 5:31am to midnight. For Terminal 4, take the free inter-terminal shuttle bus to T2 first.
Taxis from arrivals cost S$20–35 to Orchard or Marina Bay, including airport surcharge (S$5) and possible peak surcharges. Grab is cheaper and very reliable in Singapore. Coach buses serve Johor Bahru (Malaysia) from the airport.
Equatorial climate with no true seasons, hot (26–33°C) and humid year-round. Changi is one of the most reliable airports in Asia for flight operations: thunderstorm cells are intense but brief, typically clearing within 1–2 hours. Most delays are weather-related and short.
Northeast monsoon (November–January) brings the most consistent rain, sometimes for days at a time. Haze from Indonesian forest fires (typically August–October) occasionally reduces visibility and triggers air quality warnings, but rarely grounds flights. Changi's operational efficiency means it handles weather disruptions better than most airports its size.
KTM–SIN Quick Facts
Frequently Asked Questions
Flights from KTM to SIN
Tribhuvan International Airport (KTM) and Singapore Changi Airport (SIN) are connected by nonstop service from Singapore Airlines. With 7 weekly departures, this is a regularly served route.
KTM to SIN Flight Duration and Schedule
Nonstop flight time from KTM to SIN is about 4 hours 39 minutes gate to gate. The route covers a distance of 2,199 miles (3,538 km). There are approximately 7 weekly flights outbound and 14 return, totaling 21 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Hazrat Shahjalal, Kuala Lumpur and Suvarnabhumi. Two-stop connections are also available via intermediate hubs.