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United States Department of Transportation United States Department of Transportation

Instrument Flight Procedures (IFP) Inventory Summary

Public Procedure Chart Count For Publication Cycle: 09/04/25

PBN/GPS - IAP
PBN/GPS - IAP Charts Airports Served
GPS (Stand - Alone) 40 34
RNAV (GPS) 6,600 2,980
RNAV (GPS) PRM 12 3
RNAV (RNP) 432 136
GLS 15 3
GLS PRM 0 0
TOTAL (FAA Only) 7,099 3,007
Conventional - IAP
Conventional - IAP Charts Airports Served
ILS 1,289 794
ILS (CAT II) 31 27
ILS (CAT II-III) 133 68
ILS PRM 29 3
ILS SA (CAT I) 120 68
ILS SA (CAT I-II) 57 43
ILS SA (CAT II) 18 15
ILS/DME 1 1
LDA 24 21
LDA PRM 0 0
LDA/DME 4 3
LOC 1,374 883
LOC BC 40 40
LOC/DME 40 38
LOC/DME BC 7 7
LOC/NDB 1 1
NDB 144 128
NDB/DME 4 3
TACAN 126 78
VISUAL 50 33
VOR 870 704
VOR/DME 246 213
TOTAL (FAA Only) 4,608 1,458
CIRCLING ONLY
CIRCLING ONLY Charts Airports Served
Conventional 424 403
RNAV (GPS) 273 238
GPS (Stand-alone) 17 15
TOTAL (FAA Only) 714 605
DP/ODP/STAR
DP / ODP / STAR Charts Airports Served
Conventional DP 726 290
RNAV DP 1,382 289
Conventional ODP 89 87
RNAV ODP 120 109
Conventional STAR 654 288
RNAV STAR 1,180 375
TOTAL (FAA Only) 4,151 759
MINIMUMS
MINIMUMS Count
ALTERNATE MINIMUMS 2,016
DIVERSE VECTOR AREA 80
RADAR MINIMUMS 43
TAKEOFF MINIMUMS 2,994
TOTAL (FAA Only) 5,133
Airways
AIRWAY Count
Alaska Colored Airway (A, B, G, R) 8
Jet (J) 203
Jet RNAV (Alaska) 2
Q-Route 201
T-Route 279
TK-Route 2
Victor (V) 537
TOTAL 1,232

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