Last checked: September 2, 2026
Project Flight Codes [Update 9] (September 2026) – Free Secret Liveries
· September 2 — page created; 6 active, 1 dead, 9 single-sourced codes deliberately withheld
Project Flight codes pay no cash, gems or boosts — this flight sim has no such economy. They unlock hidden aircraft liveries: paint schemes that never appear in the normal livery list. Six are confirmed by two independent sources as of September 2, 2026. Nine more circulate on one source only; we name each and say why.
All Project Flight Codes (September 2026)
Active Codes
Each code below appears on the community wiki and on a source that is not the wiki. Codes are per aircraft, so the plane column matters: a 757 code typed on a 737 does nothing.
| Code | Livery & aircraft | Status |
|---|---|---|
| SENIAC | Air Seniac livery — Boeing 737-800 (free aircraft). The first code ever added to the game | Active |
| USA24 | Southwest Airlines "Freedom One" livery — Boeing 737-800 (free aircraft) | Active |
| NATGEO | National Geographic livery — Boeing 757-200, Rolls-Royce engine variant only | Active |
| KIPPY10000 | KippyJet livery — Boeing 757-200, Rolls-Royce engine variant only | Active |
| SKYTEAMKLM | KLM SkyTeam livery — Boeing 787-9 (135 Robux pass required) | Active |
| XMAS23 | Project Christmas livery — Airbus A350-900 (130 Robux pass required) | Active |
Expired Codes
| Code | Former livery | Status |
|---|---|---|
| CHICOBENTOGOL | GOL "Chico Bento" livery, Boeing 737 — struck from the wiki on January 6, 2025 by an editor whose edit summary reads "Deleted a code that doesn't work" | Dead |
Nine codes we found and did not publish
We would rather be short than wrong. The full audit trail:
Rejected outright — one editor, already reverted once. GOLCHICOBENTO, CHICOBENTO, LATAMHELLOKITTY and LATAMHARRYPOTTER were added in a single wiki edit on July 25, 2026 by one account — the same account whose LATAM Sanrio code, posted twice as SANRIOLATAM and LATAMSANRIO, was reverted in December 2024. Three strings for one paint job from one contributor is guessing. And GOLCHICOBENTO is just CHICOBENTOGOL word-swapped — that version is dead.
Held back — credible, but single-sourced. FLYINGHORSE, GRAVITY, KIPPY20000 and SHUTTLEDOWN (727), TheTrooper (757), TIGER (Eurofighter Typhoon) and WORLDCUP26 (737) trace to the same wiki and nowhere else. The first six sit in its Update 7.30 patch notes — good provenance, but the Discord message behind it is not publicly readable. They may well work; they move up when a non-wiki source says so.
🎁 Out of Project Flight codes?
Liveries are free — the A340, BelugaXL and 777 are not. Earnaldo pays you real Robux for playing Roblox games and finishing simple tasks. No human verification, cash out from your first point.
Earn Robux instead →How to Redeem Project Flight Codes
There is no "Redeem Code" entry in the settings menu and no Twitter-bird icon on the HUD. The box sits on the livery selection page, one screen deep in the hangar.
- Open the hangar from the main menu, or pick an aircraft at a gate.
- Select the aircraft the code belongs to — the 737 for SENIAC, the 757 for NATGEO.
- Open that aircraft's Livery tab — the livery selection page, which carries a small text field for codes.
- Type the code exactly as printed and confirm. The livery joins that aircraft's list permanently; it is not a one-time consumable.
Check your 757's engines. The wiki files NATGEO and KIPPY10000 under a "Rolls-Royce engine" heading — the 757 is the game's only aircraft with switchable engines.
How to Get More Project Flight Codes
The Discord is the drop channel, and it is first-party. The invite discord.gg/projectflight is a vanity URL for guild 679004503906844672 — the same guild ID the wiki cites when quoting owner MintyFS announcing Update 9 in #game-updates. Patch notes land there first; codes arrive with the liveries they unlock.
The Roblox group is verified but silent. Project Flight is group-owned: community 5868640, 296,652 members on September 2, 2026, owner MintyFS; its shout was empty when we checked. The developers' X account, @ProjectFlightFS, does post codes — on June 1, 2024 it announced Update 7 with "Use livery code NATGEO for cool 757 livery!", one of the two confirmations behind NATGEO above.
Creator milestones are the other route. KIPPY10000 and SENIAC are named after Roblox YouTubers, and the wiki states the bar: a creator livery needs at least 10,000 subscribers plus active Project Flight coverage. Event liveries arrive at Christmas — which is what XMAS23 is.
When Are New Codes Released?
With liveries, not on a calendar. The wiki's patch notes show codes arriving in batches with updates — Update 7 brought NATGEO, Update 7.30 a run of 727 liveries. Update 9 shipped no new livery code: its notes list reworked 787 liveries and new A320-family and A340 aircraft, but no code strings. The next window is the next content drop or Christmas.
You can date Update 9 precisely, which matters because a Roblox bracket tag lags the patch. Three stamps agree: the developers' scheduled Roblox event "Update 9.0 (PF Revamp)" opened at 16:00 UTC on August 29, 2026; all 23 badges were re-saved between 15:21 and 16:13 UTC that day, which is what a full deploy looks like; and the wiki records it reaching most servers around 17:20 BST, citing MintyFS in Discord.
Why Aren't My Codes Working?
- Wrong aircraft. The box on the 737's livery page will not accept SKYTEAMKLM.
- Wrong engines. The two 757 codes need the Rolls-Royce variant.
- You do not own the aircraft. SKYTEAMKLM and XMAS23 paint pass-locked planes.
- Case. The wiki prints these in mixed case — withheld candidate TheTrooper is not all-caps. No source states whether the field is case-sensitive, so copy exactly what is printed.
- Old server. Servers cap at 20 players, so rejoining for the newest build takes seconds.
Project Flight in Numbers
Read live from the Roblox API at 20:06 UTC on September 2, 2026: 68,636,110 visits, 384,616 favourites, 142,311 likes against 12,273 dislikes (92.1% positive), 2,517 players in-game, created February 5, 2021, 20 per server. Its own developers still label it Alpha.
It sells nine live game passes, priced on September 2, 2026: BelugaXL 195 Robux, 777 155, 787 135, A350 130, A340 Family 125, A330 115, Eurofighter 95, Citation II 70, Air Traffic Controller 50. The BelugaXL and A340 passes were created August 22, 2026, a week before Update 9. Five more are off sale, including a "737 Special Livery Pack" and an "A320 Special Livery Pack" from 2021 — liveries used to be sold.
How We Verified This List
Checked on September 2, 2026 against the Roblox games, votes, groups, badges, game-pass, virtual-events and universe-resolver APIs (place 6349094071 resolves to universe 2350840700; every endpoint was control-tested against a known-live game first), Discord's invite API, and the wiki's revision history — which is what produced the dead code and the four rejections.
The second source behind five of the six is a Kipetio video, "Every Code in Project Flight!", published July 11, 2024 — a creator whose own livery is one of the codes. The sixth, NATGEO, comes from the developers' X account. We rejected one popular "all livery codes" YouTube guide: it repeats the wiki list in wiki order, omits every entry added after July 2026, and misreads KIPPY10000 as "Kippy 1000" — an echo, not a witness. The one tracker site ranking for this term is on our never-cite list and now returns HTTP 410. Full method on our how we verify codes page.
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Frequently Asked Questions
Hidden aircraft liveries — paint schemes that are not listed in the normal livery menu. Project Flight has no cash, gem or boost code. Six codes are double-sourced as of September 2, 2026: SENIAC and USA24 on the Boeing 737, NATGEO and KIPPY10000 on the Rolls-Royce Boeing 757, SKYTEAMKLM on the Boeing 787 and XMAS23 on the Airbus A350.
On the livery selection page, not in a settings menu. Open the hangar, pick an aircraft, open its Livery tab, and type the code into the text box on that page. Update 9 rebuilt that screen on August 29, 2026, so it no longer looks like the screenshot on the community wiki, which was uploaded on July 19, 2024.
For two of them, yes. SKYTEAMKLM paints the Boeing 787, a 135 Robux pass, and XMAS23 paints the Airbus A350, a 130 Robux pass, both priced live on September 2, 2026. The 737 and 757 codes need no pass. Project Flight itself is paid access at 50 Robux, so no code is usable until you own the experience.
More Roblox Flight Codes Like These
No Project Flight siblings yet. The closest Roblox aviation games we cover with live code systems:
Flight sims: Pilot Training Flight Simulator codes, its PTFS hub and aircraft tier list; Flight World codes and the Flight World hub.
Airport-side: Cabin Crew Simulator codes and its hub, Airport Tycoon codes, Secure the Airport codes. Trending: Steal a Brainrot, Grow a Garden, our Roblox codes roundup.
Not affiliated with Project Flight, MintyFS or Roblox Corporation.