How to file a VFR flight plan through the FAA’s Leidos system

Flying under VFR does not remove the value of a flight plan. Filing one through the FAA’s Leidos service gives air traffic control a record of the intended flight, a contact for search and rescue, and a way to notice when an aircraft has not arrived as expected. It is a safety tool, not a substitute for sound judgement, current weather information or the pilot’s own decisions.

For Australian pilots visiting America, the distinction between domestic and international filing is essential. An Australian flight plan does not automatically cover a flight in US airspace, and a US plan does not replace any Australian requirements for the departure. The Leidos-powered FAA service is the relevant route for filing a VFR plan with the United States, whether the aircraft is based at Denver or arrives from Australia.

Pilots training with Independence Aviation already work in demanding terrain around Centennial Airport and Rocky Mountain Metro Airport. Good planning becomes even more valuable when a route extends beyond familiar training areas or through unfamiliar controlled airspace. A properly filed VFR plan gives those responsible for the flight a clear starting point without pretending that paperwork can replace an in-command decision.

The process is straightforward once the route, aircraft and times are settled: prepare the details, use the official FAA filing service, submit the VFR plan and keep the confirmation. Most interruptions occur before submission, especially with dates, airport codes and international entry points. A few minutes of checking those fields in arvo can prevent a costly call to the wrong office after dark.

Understand what the plan does

A VFR flight plan is not required for every VFR flight in the United States, although particular airspace and operating rules may impose separate obligations. Its value is practical. The record supports search and rescue, communication with ATC and a faster response if an aircraft fails to report at the expected time. Filing does not issue a clearance or permission to enter controlled airspace.

Australian general aviation culture often values a disciplined cockpit routine even when a flight looks familiar. That attitude transfers well: a fileable plan is useful for a local training flight, a rental-aircraft hop, a cross-country trip or a charter sector. The more complex the operation, the more important it is that the aircraft, people and route in the plan match the flight actually being conducted.

Leidos operates the FAA’s 1800WXBRIEF service. Its flight-plan function accepts plans for US airspace and the international information needed when an overseas aircraft enters or departs the United States. Australian Flight Plan Services, or AFPS, is a separate domestic system. Confusing the two can leave an Australian pilot with a reassuring local receipt but no FAA filing.

Prepare the information Leidos needs

Before opening the website, assemble accurate aircraft and route information. Have the registration, nationality prefix, make and model, aircraft type and colour to hand. Note the planned cruising altitude, speed, route, destination and suitable alternates. Departure and arrival times need dates as well as clock times, with the time-zone basis clearly established.

For an international flight, the point of entry into the United States can matter as much as the final destination. If the broader itinerary includes an Australian departure and a US entry, gather the entry details, aircraft particulars and emergency-contact information before starting. A booking reference is useful for the operator, but it is not a flight-plan number and cannot substitute for one.

Run through the actual route with current charts rather than relying on an old memory of a familiar airfield. Check terrain, changed airspace, fuel endurance and the availability of practical alternates. Remote Australian routes make this obvious: a strip that looks close on a map may demand a much larger fuel reserve. The same conservative thinking helps when planning a US leg from a mountain airport.

Open the official FAA filing service

Use the official 1800WXBRIEF website operated by Leidos, and avoid similarly named third-party pages. Its flight-plan area provides a dedicated route for filing a VFR plan with the FAA. If prompted, create an account and retain the login details; these can also be useful when an aircraft-management service, flight school or dispatch provider needs to retrieve an existing plan.

The website is normally the quickest option, but telephone filing remains available through the FAA’s published flight-plan number, 1-800-2-FLIGHT, or 1-800-235-4648. When calling from Australia, check the official site for the correct international contact route rather than assuming the US toll-free number will connect. The operator or dispatcher can also submit a plan on a pilot’s behalf, provided the pilot receives the actual FAA confirmation number.

Do not rely on a hotel, hangar or rental-aircraft internet connection when the aircraft will be somewhere remote. Download the relevant charts, keep the filing details in an accessible note and confirm how changes will be communicated. Many Australian GA operations already have dispatch sheets, maintenance records and handover procedures; a US flight plan needs to fit into that discipline rather than sit apart from it.

Enter and submit the VFR plan

Select VFR and complete the fields for the departure airport, destination, aircraft details, route, cruising speed and altitude. Add alternate airports where required, plus departure and arrival dates and times. Use airport identifiers carefully. A field containing KAPA for Centennial Airport, for example, is less likely to be misread than an informal place name, and the same precision matters when the route includes Rocky Mountain Metro Airport’s KBJC.

International entries require extra care with the point-of-entry information, aircraft nationality, registration and destination details supplied on the international flight-plan form. Make sure the first landing airport is not confused with the final destination. If the trip includes a separate flight after a stop, determine whether each leg needs its own plan and keep the associated numbers together rather than saving several nearly identical records.

Read the summary before submitting. Check the route, altitude, aircraft registration, emergency contact and every date against the intended flight. Then wait for the system’s confirmation screen and record the flight-plan number. A successful submission matters, but the number is what allows the pilot, dispatcher and ATC personnel to refer unambiguously to the same flight.

Verify and preserve the confirmation

Verify the saved information rather than trusting the confirmation screen alone. Check the departure and destination, route, aircraft details, times and emergency contact. Keep the final plan, its number and the filing time in a written record available to anyone monitoring the flight. A useful metaphor is building a focused playlist: one place for the final plan and its supporting information, not several near-identical drafts.

If the flight changes, use the service’s amendment function or the filing number when telephoning. Record both the original and replacement details. Do not submit a second unrelated plan and assume ATC will recognise it as an update. If the flight is abandoned, cancel the filing through the same service; an active plan left behind can prompt unnecessary enquiries or an inappropriate response to an alert.

A filing is also not a weather briefing. Obtain a current briefing separately through 1800WXBRIEF’s weather function or the FAA’s weather number, 1-800-WX-BRIEF, or 1-800-937-2739. Check the latest observations, forecast, winds, visibility and amendments before departure. A plan can describe the intended flight accurately while the weather still makes that flight unsuitable.

Coordinate the plan with Australian operations

Australian time zones deserve particular attention. Sydney, Melbourne and Brisbane generally use UTC+10, with daylight saving taking them to UTC+11, while Perth remains on UTC+8. A 2 pm Brisbane departure can still fall on the previous calendar day in Denver. Record each time against a stated time zone and check the date twice; familiar habits from Australian operations should not create an off-by-one-day filing error.

A domestic Australian plan is filed through AFPS and acknowledged by the relevant Air Traffic Services unit, with procedures published in the AIP, including ER120. A US VFR filing does not replace that acknowledgement. For international travel, the carrier or operator handles oceanic planning and clearance. A VFR web plan does not authorise a Pacific crossing or substitute for an IFR oceanic flight plan; it addresses the appropriate US filing requirements.

Visitors also need to confirm that their Australian certificate, medical, English proficiency and experience satisfy the intended operation and the operator’s requirements. Many Australian pilots move between flight schools, clubs, rental aircraft, charter work and ownership, so a handover document is a familiar concept. The US version must additionally cover local charts, GPS database currency, airspace procedures and the applicable FAA filing system.

Routes around Melbourne and the Bass Strait, Sydney Harbour, Cairns and the Great Barrier Reef each have their own practical demands. Coastal weather, water crossings, restricted airspace and limited diversion options can matter more than the distance suggests. Solo pilots should establish a check-in plan, carry appropriate communications and survival equipment, and use conservative fuel and weather decisions. The practical measures described for safe solo flying reinforce that approach.

At Independence Aviation, which operates from Centennial Airport and Rocky Mountain Metro Airport as a Cirrus Platinum Training Center, this discipline supports private-pilot training, advanced proficiency work, Cirrus transition training, mountain-flying instruction and mentoring. Aircraft owners using its management, rental, charter and pilot-support services benefit from the same clear handover record: the correct aircraft, current weather, filed route and named contact, all tied to the flight-plan number.