Kathmandu to Hong Kong (KTM–HKG) — Airlines, Schedules & Connections

KTM Airport Page →
1,822 mi airlines 9/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 11h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
RA409
RA Nepal
320
12:14 PM
+0545 TI
6:32 PM
HKT
4h 3m
M T W T F S S
Prices
CX640
CX Cathay Pacific
333
10:55 PM
+0545 TI
5:25 AM+1
HKT
4h 15m
M T W T F S S
Prices
CX603
CX Cathay Pacific
333
6:20 PM
HKT T1
9:30 PM
+0545
5h 25m
M T W T F S S
Prices
RA410
RA Nepal
320
7:37 PM
HKT TT1
10:36 PM
+0545
5h 14m
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...
Kathmandu to Hong Kong
2 carriers, 9 flights/week nonstop.
2 Airlines 9 Flights/wk 1,822 mi 4h 3m nonstop +2.25h ahead 16 1-stop hubs

KTM–HKG is served by 2 airlines with nonstop service. Cathay Pacific and Nepal Airlines lead the route. The flight covers 1,822 miles in approximately 4h 3m. Beyond nonstop, 16 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop KTM–HKG service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
CX Cathay Pacific 7 333 4h15 Oneworld
RA Nepal Airlines 2 320 4h03
Aircraft on this route
320 Airbus A320 – RA
333 Airbus A330-300 – CX
Alliance coverage
Oneworld: CX (7 flights/wk, 78%)
Unaffiliated: RA (2 flights/wk, 22%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, KTM to HKG direction.
Mon
1
flight
Tue
2
flights
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
2
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
9
Outbound / wk
9
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KTM to HKG.
1-STOP
One-Stop Connections
16
Hubs
~9h
Fastest
~41h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
961
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.

Travel Essentials

Practical planning for this route.
Time Difference
+2.25h
Hong Kong is 2.25 hours ahead of Kathmandu.
KTM: +0545 · HKG: HKT

When it's 6:00 PM in Kathmandu, it's 8.25:00 PM in Hong Kong.
Distance & Flight Time
1,822 mi / 2,932 km
Nonstop flight time is approximately 4h 3m to 4h 15m.
Getting from HKG

Airport Express runs to Hong Kong Station (Central) in 24 minutes for HK$115, departing every 10 minutes from 5:54am to 1:02am. Octopus card discounts apply. Passengers can check bags in at the airport and retrieve them at Hong Kong or Kowloon Station.Taxis to Kowloon cost HK$250–350; to Hong Kong Island, HK$350–450. Ferry services connect to Macau (1 hr, HK$175–220) and Guangzhou/Shenzhen. The Ferry Terminal is in the airport building; no need to leave the terminal. Buses are slower but serve districts not near the MTR.

Hong Kong Climate

Subtropical monsoon climate. Typhoon season (June–October) is the primary disruption risk. The airport operates a T1/T3/T8 signal system and closes for Category T8 or above. Typhoons can arrive with 24–48 hours warning and typically pass in 12–24 hours. Check signals before departure during this window.

Winters are mild and mostly dry (12–20°C), ideal for flying. Spring brings fog and low cloud (March–April) that reduces runway visibility. Summer heat and humidity (30–34°C) are moderated at the airport by its coastal location on Lantau Island.

KTM–HKG Quick Facts

Key statistics for the Kathmandu to Hong Kong route.
Route details
Distance1,822 mi / 2,932 km
Flight time4h 3m to 4h 15m
Time difference+2.25 hours
Airlines (nonstop)2
Weekly flights9 out / 9 return
1-stop connections16 hubs
Origin: KTM
IATA / ICAOKTM / VNKT
TimezoneAsia/Kathmandu
Passengers/yr5.5M
Elevation4,390 ft / 1,338 m
Destination: HKG
IATA / ICAOHKG / VHHH
TimezoneAsia/Hong_Kong
Passengers/yr53.1M
Elevation28 ft / 9 m

Frequently Asked Questions

Common questions about KTM to HKG flights.
Nonstop flights from Tribhuvan International Airport to Hong Kong International Airport take approximately 4h 3m to 4h 15m. The route covers 1,822 miles.
2 airlines operate nonstop service: Cathay Pacific and Nepal Airlines.
There are approximately 9 nonstop flights per week from KTM to HKG. The return direction has about 9 weekly flights.
Yes, 1-stop connections are available through DAC, BOM, BLR, SIN, DEL, CAN, KUL, DMK, ICN, NRT, BKK, AUH, KMG, DXB, DOH and IST. These options provide additional schedule flexibility.
Hong Kong is 2.25 hours ahead of Kathmandu.
Yes, return flights from HKG to KTM 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 KTM to HKG

Tribhuvan International Airport (KTM) and Hong Kong International Airport (HKG) are connected by nonstop service from Cathay Pacific and Nepal Airlines. With 9 weekly departures, this is a regularly served route.

KTM to HKG Flight Duration and Schedule

Nonstop flight time from KTM to HKG ranges from 4 hours 3 minutes to 4 hours 15 minutes. The route covers a distance of 1,822 miles (2,932 km). There are approximately 9 weekly flights outbound and 9 return, totaling 18 flights per week in both directions.

Connecting Options and Alternatives

16 one-stop connections are available, with the fastest taking approximately 9 hours via DAC. Two-stop connections are also available via intermediate hubs.