--- title: "CDT to OTP flights: who flies it, and when" description: "Aero Services Executive flies nonstop from CDT to OTP, about 3 flights a week as W4 3182, scheduled at 3h 15m to 3h 20m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cdt-otp" url: "https://2lnr.com/routes/cdt-otp.md" date_modified: "2026-10-18T05:10:47Z" --- # Castellón de la Plana to Bucharest (CDT-OTP): nonstop flights and who flies them Aero Services Executive flies nonstop from Castellón de la Plana (CDT) to Bucharest (OTP) just three times a week. In the timetable below it flies as W4 3182, scheduled at 3h 15m to 3h 20m for the 1,355 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See CDT to OTP on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 3h 15m to 3h 20m Scheduled flight time 1,355 mi Nonstop distance Free To get started ## Castellón de la Plana to Bucharest flight schedule Scheduled nonstop departures for CDT to OTP starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Castellón de la Plana (CDT) to Bucharest (OTP) | Date | Flight | Airline | Departs CDT | Arrives OTP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | W4 3182 | Aero Services Executive | 15:20 | 19:35 | 3h 15m | [Airbus A321](https://2lnr.com/seatmaps/w4/a321.md) | | Mon, Oct 26 | W4 3182 | Aero Services Executive | 11:10 | 15:30 | 3h 20m | [Airbus A321neo family](https://2lnr.com/seatmaps/w4/a321neo.md) | | Wed, Oct 28 | W4 3182 | Aero Services Executive | 09:20 | 13:35 | 3h 15m | Airbus A321neo family | | Fri, Oct 30 | W4 3182 | Aero Services Executive | 11:10 | 15:30 | 3h 20m | Airbus A321neo family | | Mon, Nov 2 | W4 3182 | Aero Services Executive | 11:10 | 15:30 | 3h 20m | Airbus A321neo family | | Wed, Nov 4 | W4 3182 | Aero Services Executive | 11:10 | 15:30 | 3h 20m | Airbus A321neo family | | Fri, Nov 6 | W4 3182 | Aero Services Executive | 11:10 | 15:30 | 3h 20m | Airbus A321neo family | Showing all 7 scheduled CDT to OTP departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every CDT to OTP date on the interactive map ## Aircraft on the Castellón de la Plana to Bucharest nonstop Aero Services Executive flies the departures in the schedule table on this page with the [Airbus A321neo family](https://2lnr.com/seatmaps/w4/a321neo.md) and the [Airbus A321](https://2lnr.com/seatmaps/w4/a321.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CDT to OTP nonstop schedule This page carries the full CDT to OTP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CDT to OTP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CDT to OTP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Castellón de la Plana to Bucharest nonstop Carriers operating CDT to OTP nonstop in the current schedule. - [Aero Services Executive (W4) route map](https://2lnr.com/routes/airlines/w4.md)\ [The aircraft W4 flies](https://2lnr.com/seatmaps/w4.md) See CDT to OTP on the interactive map → ## Frequently asked questions about CDT to OTP **How long is the flight from Castellón de la Plana (CDT) to Bucharest (OTP)?** Scheduled flight times from Castellón de la Plana (CDT) to Bucharest (OTP) run from 3h 15m to 3h 20m across the departures in the schedule table on this page. The nonstop covers about 1,355 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CDT to OTP?** Aero Services Executive is currently the only airline flying CDT to OTP nonstop. 2LNR doesn't show award or upgrade space for it on CDT to OTP, so this page carries the schedule rather than a space claim. **How often does CDT to OTP operate?** The CDT to OTP nonstop currently runs three times a week, on Aero Services Executive. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from CDT to OTP depart?** Scheduled CDT to OTP nonstops in the next 7 days with service leave between 09:20 and 15:20, local time at Castellón de la Plana. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CDT to OTP nonstop?** Aero Services Executive flies W4 3182 nonstop from Castellón de la Plana (CDT) to Bucharest (OTP), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on CDT to OTP?** Not on this route: 2LNR doesn't show award or upgrade space for Aero Services Executive on CDT to OTP. The page carries the full CDT to OTP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [OTP to CDT nonstop flights](https://2lnr.com/routes/otp-cdt.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Castellón de la Plana (CDT)](https://2lnr.com/routes/cdt.md), or [every route from Bucharest (OTP)](https://2lnr.com/routes/otp.md). Nonstops to Bucharest (OTP) from other airports within 150 miles of Castellón de la Plana (CDT): - [Valencia (VLC) to Bucharest (OTP)](https://2lnr.com/routes/vlc-otp.md), 58 miles from CDT - [Zaragoza (ZAZ) to Bucharest (OTP)](https://2lnr.com/routes/zaz-otp.md), 116 miles from CDT - [Barcelona (BCN) to Bucharest (OTP)](https://2lnr.com/routes/bcn-otp.md), 129 miles from CDT - [Alicante (ALC) to Bucharest (OTP)](https://2lnr.com/routes/alc-otp.md), 137 miles from CDT - [Palma de Mallorca (PMI) to Bucharest (OTP)](https://2lnr.com/routes/pmi-otp.md), 148 miles from CDT Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CDT to OTP nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)