Zagreb Franjo Tuđman International Airport
Zagreb, CroatiaZAG / LDZA
Major airport · 64 direct destinations · 1 runway · longest runway 10,669 ft
59 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Zagreb → Bucharest
ZAG
ZagrebZagreb Franjo Tuđman International Airport
ZagrebZagreb Franjo Tuđman International AirportOTP
BucharestBucharest Henri Coandă International Airport
BucharestBucharest Henri Coandă International Airport- Distance
- 495 mi
- Estimated flight time
- ~1h 30m
Bucharest is currently 1 hour ahead of Zagreb.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Feb
- 1 hr 9 min
- measured flight time
- 4 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- 1Feb
- –Mar
- 1Apr
- –May
- –Jun
- 1Jul
- –Aug
- 1Sep
- –Oct2025
- –Nov
- –Dec
In October 2025, November 2025, December 2025 we saw less traffic at Zagreb in general than usual; compare that month with care.
Airlines
Who flies it
Air Chinanow and then
Through the day
Departure times
Local time in Zagreb. Most departures between 10:00 and 13:00.
- 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
- 0.1Mon
- 0Tue
- 0Wed
- 0Thu
- 0.1Fri
- 0Sat
- 0Sun
Fleet
Aircraft observed
- Airbus A330-200A33257%
- Bombardier Challenger 350CL3514%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | 1 | 2 | – |
| March 2026 | Not seen in this month. | ||
| April 2026 | 1 | 2 | – |
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | 1 | 2 | – |
| August 2026 | Not seen in this month. | ||
| September 2026 | 1 | 8 |
|
| 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 ZAG-OTP - not a booking guarantee.
About this route
- International route: Zagreb and Bucharest are in different countries.
- Direct destinations observed from Zagreb: 64.
- Direct destinations observed from Bucharest: 126.
The airports on this route
Bucharest Henri Coandă International Airport
Bucharest, RomaniaOTP / LROP
Major airport · 126 direct destinations · 2 runways · longest runway 11,483 ft
50 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Zagreb to Bucharest
The observed direct connection between Zagreb Franjo Tuđman International Airport (ZAG) and Bucharest Henri Coandă International Airport (OTP) covers approximately 495 mi. The estimated flight time is around 1h 30m. Air China has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Zagreb from Bucharest by air?
- The great-circle distance between Zagreb Franjo Tuđman International Airport and Bucharest Henri Coandă International Airport is approximately 495 mi.
- How long is the flight from Zagreb to Bucharest?
- Based on the distance, the estimated flight time is about 1h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Zagreb to Bucharest?
- Yes, a direct connection between ZAG and OTP has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air China.
- How often is there a flight from Zagreb to Bucharest?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 14 observed flights. Mainly Air China. That is an observation, not a timetable.
- What is the current time difference between Zagreb and Bucharest?
- Bucharest is currently 1 hour ahead of Zagreb.
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.