FAA Form 7233-4 at a glance
What it is: FAA 7233-4 is the International Flight Plan of the Federal Aviation Administration, US Department of Transportation.
Where and when to file: Annex 2 requires the submission of a flight plan containing items 1-19 prior to operating any flight across international waters.
FAR Part 91 states that each person operating a civil aircraft of U.S. registry over the high seas shall comply with Annex 2 to the Convention of International Civil Aviation, International Standards - Rules of the Air.
A filled-in FAA Form 7233-4 example: a pilot files the international flight plan

How to fill out FAA Form 7233-4, box by box
Aircraft identification, flight rules and type of flight
Number, type of aircraft, wake turbulence cat. and equipment
Destination aerodrome, total EET, ALTN aerodrome and 2ND ALTN aerodrome
More rules for FAA Form 7233-4
International briefing information may not be current or complete. Data should be secured, at the first opportunity, from the country in whose airspace the flight will be conducted.
The Pre-Flight Pilot Checklist has lines for Aircraft Identification, Time of Briefing and Remarks.
Fill in SPECIFIC IDENTIFICATION OF ADDRESSEE(S) AND / OR ORIGINATOR.
Fill in 18 OTHER INFORMATION.
Fill in DINGHIES: NUMBER, CAPACITY, COVER and COLOR.
Fill in AIRCRAFT COLOR AND MARKINGS.
Fill in REMARKS.
Fill in PILOT-IN-COMMAND, FILED BY, ACCEPTED BY and ADDITIONAL INFORMATION.
Common questions about FAA Form 7233-4
Is there a penalty?
Failure to file could result in a civil penalty not to exceed $1,000 for each violation (Section 901 of the Federal Aviation Act of 1958, as amended) (checked October 22, 2026).
Sources
[1] FAA Form 7233-4 (02/24), International Flight Plan, Federal Aviation Administration, U.S. Department of Transportation (the Official source link on this page).







