S2 Aviation

Sign in to manage flight and crew scheduling.

Existing usernames still work. If you share an email address, use your unique username.

S2 Aviation

Flight & Crew Scheduling
Flight needs a pilotAll flights have pilotsOnly Flight events receive a status dot.

August 2025

Sun
Mon
Tue
Wed
Thu
Fri
Sat
27
28
29
30
31
1
2
3
4
5
Training
6
Training
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6

Install S2 Aviation

Keep S2 Aviation on your home screen and open it in its own app window.

iPhone or iPad

  1. Open s2-aviation.com/app/ in Safari.
  2. Tap Share, then Add to Home Screen.
  3. Keep Open as Web App enabled if shown, then tap Add.

Android

Open this site in Chrome, then choose Install app or Add to Home screen from the menu.

Computer

Use your browser’s install icon or menu. In Safari on Mac, choose File → Add to Dock.

Your existing login and data work in the app. Open the app online once to save information on this device. Calendar events, flight logs and discrepancies can then be saved offline and sync when you reopen the app with internet. Contact and account changes need internet.