diff --git a/python/FlightRadar24/api.py b/python/FlightRadar24/api.py
index 79007d0..9f4f586 100644
--- a/python/FlightRadar24/api.py
+++ b/python/FlightRadar24/api.py
@@ -4,6 +4,7 @@
 
 import dataclasses
 import math
+import time
 
 from .core import Core
 from .entities.airport import Airport
@@ -270,12 +271,65 @@ def get_country_flag(self, country: str) -> Optional[Tuple[bytes, str]]:
             return response.get_content(), flag_url.split(".")[-1]
 
     def get_flight_details(self, flight: Flight) -> Dict[Any, Any]:
+        """
+        Return the flight details from FlightRadar24.
+
+        Uses the flight-playback API (the old clickhandler endpoint now only returns
+        a session token). The response is normalised to match the legacy clickhandler
+        schema so all existing callers continue to work without changes:
+          - result.response.data.flight  → top-level dict
+          - track [{timestamp,latitude,longitude,altitude.feet,speed.kts,heading}]
+              → trail [{ts,lat,lng,alt,hd,spd}] newest-first (same as before)
+          - aircraft.identification.modes → aircraft.hex
+
+        :param flight: A Flight instance (only .id is used)
+        """
+        url = Core.api_flightradar_base_url + "/flight-playback.json"
+        # timestamp must be >= the flight's last fix time for the full track to be returned;
+        # passing the current Unix time covers both live and recently-completed flights.
+        response = APIRequest(url, params={"flightId": flight.id, "timestamp": int(time.time())},
+                              headers=Core.json_headers, timeout=self.timeout)
+        content = response.get_content()
+
+        try:
+            raw = content["result"]["response"]["data"]["flight"]
+        except (KeyError, TypeError):
+            return {}
+
+        # Normalise track → trail, converting new field names to old ones.
+        # track is chronological (oldest-first); reverse so callers get newest-first
+        # as they did with the old clickhandler endpoint.
+        track = raw.get("track") or []
+        trail = []
+        for pt in reversed(track):
+            try:
+                trail.append({
+                    "ts":  pt["timestamp"],
+                    "lat": pt["latitude"],
+                    "lng": pt["longitude"],
+                    "alt": pt["altitude"]["feet"],
+                    "hd":  pt["heading"],
+                    "spd": pt["speed"]["kts"],
+                })
+            except (KeyError, TypeError):
+                continue
+        raw["trail"] = trail
+
+        # Normalise aircraft.hex (was a top-level field, now nested under identification)
+        aircraft = raw.get("aircraft") or {}
+        raw["aircraft"] = aircraft
+        if "hex" not in aircraft:
+            aircraft["hex"] = (aircraft.get("identification") or {}).get("modes", "N/A")
+
+        return raw
+
+    def get_flight_playback(self, flight: Flight, ts) -> Dict[Any, Any]:
         """
         Return the flight details from Data Live FlightRadar24.
 
         :param flight: A Flight instance
         """
-        response = APIRequest(Core.flight_data_url.format(flight.id), headers=Core.json_headers, timeout=self.timeout)
+        response = APIRequest(Core.api_playback_data_url.format(flight.id, ts), headers=Core.json_headers, timeout=self.timeout)
         return response.get_content()
 
     def get_flights(
@@ -285,7 +339,8 @@ def get_flights(
         registration: Optional[str] = None,
         aircraft_type: Optional[str] = None,
         *,
-        details: bool = False
+        details: bool = False,
+        flight_id: Optional[str] = None,
     ) -> List[Flight]:
         """
         Return a list of flights. See more options at set_flight_tracker_config() method.
@@ -306,6 +361,7 @@ def get_flights(
         if bounds: request_params["bounds"] = bounds.replace(",", "%2C")
         if registration: request_params["reg"] = registration
         if aircraft_type: request_params["type"] = aircraft_type
+        if flight_id: request_params["selected"] = flight_id
 
         # Get all flights from Data Live FlightRadar24.
         response = APIRequest(Core.real_time_flight_tracker_data_url, request_params, Core.json_headers, timeout=self.timeout)
diff --git a/python/FlightRadar24/core.py b/python/FlightRadar24/core.py
index fd3250f..014b197 100644
--- a/python/FlightRadar24/core.py
+++ b/python/FlightRadar24/core.py
@@ -25,6 +25,7 @@ class Core(ABC):
 
     # Historical data URL.
     historical_data_url = flightradar_base_url + "/download/?flight={}&file={}&trailLimit=0&history={}"
+    api_playback_data_url = api_flightradar_base_url + "/flight-playback.json?flightId={}&timestamp={}"
 
     # Airports data URLs.
     api_airport_data_url = api_flightradar_base_url + "/airport.json"
@@ -65,7 +66,7 @@ class Core(ABC):
         "sec-fetch-dest": "empty",
         "sec-fetch-mode": "cors",
         "sec-fetch-site": "same-site",
-        "user-agent": "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36"
+        "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36"
     }
 
     json_headers = headers.copy()
diff --git a/python/FlightRadar24/request.py b/python/FlightRadar24/request.py
index bb75d91..b2841f1 100644
--- a/python/FlightRadar24/request.py
+++ b/python/FlightRadar24/request.py
@@ -6,11 +6,23 @@
 import json
 import gzip
 
-import requests
+import cloudscraper
 import requests.structures
 
 from .errors import CloudflareError
 
+# Shared session so Cloudflare cookies are reused across requests.
+# FR24-specific headers are set at session level; cloudscraper manages
+# user-agent, accept-encoding, sec-fetch-* to keep the Cloudflare
+# challenge fingerprint consistent.
+_session = cloudscraper.create_scraper(
+    browser={"browser": "chrome", "platform": "windows", "mobile": False}
+)
+_session.headers.update({
+    "origin": "https://www.flightradar24.com",
+    "referer": "https://www.flightradar24.com/",
+})
+
 
 class APIRequest(object):
     """
@@ -52,10 +64,20 @@ def __init__(
             "cookies": cookies
         }
 
-        request_method = requests.get if data is None else requests.post
+        request_method = _session.get if data is None else _session.post
+
+        # Only pass headers that don't conflict with cloudscraper's own fingerprint.
+        # Cloudflare flags accept:application/json (no text/html) as non-browser.
+        # user-agent, accept, accept-encoding, accept-language, sec-fetch-* are all
+        # managed by the session so the Cloudflare challenge fingerprint stays valid.
+        _SAFE_HEADERS = {"cache-control", "content-type"}
+        per_request_headers = {
+            k: v for k, v in (headers or {}).items()
+            if k.lower() in _SAFE_HEADERS
+        } or None
 
         if params: url += "?" + "&".join(["{}={}".format(k, v) for k, v in params.items()])
-        self.__response = request_method(url, headers=headers, cookies=cookies, data=data, timeout=timeout)
+        self.__response = request_method(url, headers=per_request_headers, cookies=cookies, data=data, timeout=timeout)
 
         if self.get_status_code() == 520:
             raise CloudflareError(
@@ -73,7 +95,7 @@ def get_content(self) -> Union[Dict, bytes]:
         content = self.__response.content
 
         content_encoding = self.__response.headers.get("Content-Encoding", "")
-        content_type = self.__response.headers["Content-Type"]
+        content_type = self.__response.headers.get("Content-Type", "")
 
         # Try to decode the content.
         try: content = self.__content_encodings[content_encoding](content)
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 4f4fc77..46b0af4 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -22,6 +22,7 @@ requires-python = ">=3.7"
 dependencies = [
   "Brotli",
   "requests",
+  "cloudscraper",
 ]
 
 [tool.hatch.build.targets.wheel]