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Scheduling Codes

ID Diagnostic Codes

The following is a list of diagnostic codes for an ID and corresponding Contractual references.

CODE DESCRIPTION CONTRACT SECTION CONTRACT PAGE
A 8:30-in-24 7.D.2.b. 45
B Short (Field) Layover Required 7.J.1.b. - c. 49
C Illegal Layover / Minimum Rest Violation 7.J.1.a. - c.
7.J.7.a. - b.
10.D.3.
12.M.1. - 4.
49
51
93-94
117-118
D Exceeds Scheduled Duty Time 7.I.4.a
12.L.1. - 4.
48
115-116
E Exceeds Actual Duty Time 7.I.4.a
12.L.1. - 4.
48
115-116
F Connection Time Less Than 1:00 9.M.2.a. - b. 80
G Surface Transportation Required 7.I.6.
11.A.
49
98
H Exceed Eight (8) Segments 7.I.5. 48
L Augmented Staffing Required for Duty Period FAR 121.467 FAOM 2.46
M Less Than 30/45 Minute Connect Time 9.m.3.a. - c. 80
DN Decision 9.K.2.
9.K.3.
78-79
DV Diversion 12.L.4. 116
MS Misconnect 9.K.1.a 77-78
NI No Stop Inbound
NS No Stop
RB Return to Blocks 2.P. 4
RF Return to Field 2.P. 4
RS Reinstate
SB Equipment Substitution 11.C. 98
SX Downline Section 9.M.1.a.
9.M.1.b.
79-80
XL Cancelled 8.J.1.
12.I.2.
54
114-115
XP Extra Stop 12.L.4. 116

Line of Flying (LOF) Diagnostic Codes

The following list of diagnostic codes may be found in a Flight Attendant’s Line of Flying and corresponding Contractual references.

CODE DESCRIPTION CONTRACT SECTION CONTRACT PAGE
A 16 Hour Layover Required 7.D.2.b. 44
B Lacks Purser Position Training 9.P.2.
12.D.2.
81
108
C Illegal Layover 7.J.1.a. - c.
7.J.7.a. 
7.J.7.b.
10.D.3.
12.M.1. - 4.
49
51
93-94
117-118
F Lacking IST Training 12.C. 103-108
H Lacking Language Qualification 12.C.7. 104
J 35-7 7.E. 44-45
115
K 1-in-7 7.F.1.
7.F.2.
10.D.1.a.(3).
10.D.2.a. - c.
12.K.12.U.3.
45
92
93
115
126
L MDO – Below Minimum Days Off 7.G.1.a. - b.
10.D.1.a. - b.
12.U.2.
45
92-93
126
N Lacking Key Position Qualification 9.C.2.
9.C.6.
9.P.3.
12.D.3.
58
60
82-83
108-109
O Monthly Actual Exceeds Maximum 7.A.1. - 8. 42-43
P Lacking Over-water Qualification 12.C.1.
12.C.5.
103
Q Lacking Equipment Qualification 12.C.1.
12.C.5.
Letter of Agreement
103
327-328
R Flight Time Exceeds Maximums 7.A.1. - 8.
12.G.1. - 8.
42-43
112-113
S Monthly Projection Exceeds Maximums 7.A.1. - 8.
12.G.1. - 8.
42-43
112-113
T Actual Time Exceeds Monthly Maximum 7.A.1. - 8.
12.G.1. - 8.
42-43
112-113
U Flight Time Under Monthly Guarantee 8.J.1. 54
V Guarantee Exceeds Monthly Maximum 7.A.1. - 8.
9.E.4.a. - b.
12.P.1.a
12.P.2.a. - b.
42-43
63
121
W Flight Time Under Minimum Guarantee 8.J.1. - 4. 54
X Lacks Service Qualification 9.F.1.
12.C.5.
64-65
103
Y 24-in-7 (Federal Regulation-may not be waived) FAR 121.467 FAOM 2.46
Z Lacking Updated Passport/ Visa 12.C.1.
12.C.3.
103

Line of Flying (LOF) Codes

LOF CODE DESCRIPTION LOF CODE DESCRIPTION
ABS Paid Absence GWOP PTO
AFA Union Flight Pay Loss JDA Jury Duty – Documentation Recorded
ANP Authorized No Pay JDU Jury Duty – Documentation Pending
CONV Converted from CLLR to Ready Reserve IST International Services Training
CNF Cannot Fly (Associated with PTO) LOA Leave of Absence
DECL Decline 8.J. Reassignment MNP Military Leave without Pay
DIF Death in Family MTG Meeting
DNF Did Not Fly MTSL Maternity Sick Leave
DNM Did Not Bring Materials To Training OCSL Occupational Sick Leave
DNT Did Not Train OFSB Off Standby Reserve
DSP Displacement by Management OFSL Off Sick Leave
DUTY On Duty (FAR complaince) ONSB Standby Reserve Assignment
DWOP Date at a time VAC ONSL On Sick Leave
ENSL En-route Sick Leave PSK Purser Selection
EOM End of Month Conflict PQT Purser Qualification Training
EQP Equipment Training PUB Publicity
FAT Fatigue RET Recurrent Emergency Training
FMLS Family Leave Paid Sick Leave RLSE Release from CLL Reserve Obligation
FMLW Family Leave without Pay SEMR Seminar
FLAS Family Medical Leave Act- Paid Sick Leave SPL Special Assignment
FLAU Family Medical Leave Act- Unpaid TRN Training with Flight Pay
GUAR Guarantee VAC Vacation