Kathmandu to Purnia flights
Purnia lies 302 km (188 mi) south-east of Kathmandu, -0.3 h on the clock. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 8 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Kathmandu | Purnia | |
|---|---|---|
| Country | Nepal | India |
| Population | 1.4 million | 282,248 |
| Elevation | 1,296 m (4,252 ft) | 44 m (144 ft) |
| Time now | UTC+5:45 (Asia/Kathmandu) | UTC+5:30 (Asia/Kolkata) |
| Nearest large airport | KTM, 4 km out | BIR, 81 km out |
Clocks in Purnia are 15 min behind Kathmandu right now, so a 1 h 8 min journey lands only 53 min later by the destination clock.
What changes when you arrive in Purnia
Crossing from Nepal into India: money changes from the Rupee to the Rupee (INR); the dialling code becomes +91; the emergency number is http://www.wikidata.org/entity/Q1061257 / http://www.wikidata.org/entity/Q25648793.
Airports at each end
Leaving Kathmandu
Kathmandu is served by one airport with scheduled flights. The closest large one is Tribhuvan International Airport (KTM), 4 km (2 mi) from the centre, whose 10,991-ft runway is long enough for long-haul wide-body aircraft.
Arriving in Purnia
Purnia is served by one airport with scheduled flights. The closest large one is Biratnagar Airport (BIR), 81 km (50 mi) from the centre, with a longest runway of 4,937 ft, which limits it to short and medium-haul aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Biratnagar Airport (regional) | BIR | 81 km (50 mi) | 4,937 ft | 236 ft |
Book a flight to Purnia
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Staying in Purnia
Live rooms and prices for Purnia are in the search below.
Book a hotel in Purnia
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Common questions
How far is Purnia from Kathmandu?
302 km (188 mi) in a straight line, south-east of Kathmandu.
How long does it take to get from Kathmandu to Purnia by air?
About 1 h 8 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Kathmandu and Purnia?
Purnia is 15 min behind at the moment (Asia/Kolkata against Asia/Kathmandu).
Which airports are used for Kathmandu to Purnia flights?
Typically Tribhuvan International Airport (KTM) to Biratnagar Airport (BIR).
What currency do I need in Purnia?
The Rupee (INR).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.