Need help booking?
Unpublished phone-only deals available
KTM to BBS: distance & flight time
Kathmandu (Tribhuvan International Airport) → Blackbushe (Blackbushe Airport)
4,592 mi
7,390 km · 3,990 nm
9h 28m
estimated nonstop flight time
-5.7h
time difference · heading northwest
See live KTM→BBS fares Phone-only fares on this route — call free
Flight time details
4,592 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- BBS — Blackbushe Airport · Blackbushe, United Kingdom
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near BBS
- LHR · London Heathrow Airport19 mi away
- LGW · London Gatwick Airport31 mi away
- FAB · Farnborough Airport5 mi away
- ODH · RAF Odiham7 mi away
Frequently asked questions
How far is KTM from BBS?
The flight distance from Kathmandu (KTM) to Blackbushe (BBS) is 4,592 miles (7,390 km, 3,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to BBS?
A nonstop flight takes about 9h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KTM to BBS?
Nonstop service on KTM–BBS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 28m nonstop estimate.
What is the time difference between Kathmandu and Blackbushe?
Blackbushe is 5.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to BBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–BBS that never appear on search engines, with no booking fees.
Why are some KTM to BBS fares phone-only?
Consolidator contracts let us sell certain KTM–BBS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.