Kansai International Airport
Osaka, JapanKIX / RJBB
International hub · 47 direct destinations · 2 runways · longest runway 13,123 ft
66 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Osaka → Hanoi
KIX
OsakaKansai International Airport
OsakaKansai International AirportHAN
HanoiNoi Bai International Airport
HanoiNoi Bai International AirportSaturdayFriday
- Distance
- 2,006 mi
- Estimated flight time
- ~4h 30m
Hanoi is currently 2 hours behind Osaka.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2 flights a day, observed from October 2025 to September 2026.
- 2
- flights per day
- 2
- busiest month · Aug
- 4 hr 20 min
- measured flight time
- 2 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- –Apr
- –May
- –Jun
- –Jul
- 2Aug
- 2Sep
- –Oct2025
- –Nov
- –Dec
In October 2025, December 2025 we saw less traffic at Osaka in general than usual; compare that month with care.
Airlines
Who flies it
Vietjetnow and then
Vietnam Airlinesnow and then
Through the day
Departure times
Local time in Osaka. Most departures between 09:00 and 12:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.2Mon
- 0.3Tue
- 0.2Wed
- 0.3Thu
- 0.2Fri
- 0.3Sat
- 0.3Sun
Fleet
Aircraft observed
- Airbus A321neoA21N58%
- Boeing 787-10B78X37%
- Boeing 787-9B7896%
- Airbus A321A3212%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | 2 | 20 |
|
| September 2026 | 2 | 66 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on KIX-HAN - not a booking guarantee.
About this route
- International route: Osaka and Hanoi are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Osaka: 47.
- Direct destinations observed from Hanoi: 34.
The airports on this route
Noi Bai International Airport
Hanoi, VietnamHAN / VVNB
Major airport · 34 direct destinations · 2 runways · longest runway 12,467 ft
81 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Osaka to Hanoi
The observed direct connection between Kansai International Airport (KIX) and Noi Bai International Airport (HAN) covers approximately 2,006 mi. The estimated flight time is around 4h 30m. Vietjet and Vietnam Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Osaka from Hanoi by air?
- The great-circle distance between Kansai International Airport and Noi Bai International Airport is approximately 2,006 mi.
- How long is the flight from Osaka to Hanoi?
- Based on the distance, the estimated flight time is about 4h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Osaka to Hanoi?
- Yes, a direct connection between KIX and HAN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Vietjet and Vietnam Airlines.
- How often is there a flight from Osaka to Hanoi?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 86 observed flights. Mainly Vietjet, Vietnam Airlines. That is an observation, not a timetable.
- What is the current time difference between Osaka and Hanoi?
- Hanoi is currently 2 hours behind Osaka.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.