Phase 1

• 50 working days (not calendar days)
• Longest of the 3 Phases
• RWY 1L/19R Closed as well as TWY A abeam TLN DD to the south closed
• Building of new TWY H and A2 as well as building the new TWY A3 straight across from TWY J and removing the excess pavement on the north side of A1
• Hotspot will be at the TWY A, A2, A3 intersection
• TWY A starting at TXL DD and south will be one in one out due to TWY A closure
• RWY 13/31 will be open for the duration of this phase however, due to extreme complexity, it will not be advertised as the RWY in use, and will only be usable on a case-by-case basis for arrivals and departures (i.e., taildraggers during high crosswind scenarios)
• During North Flow, if a ramp run up is not completed, the runup are for RWY 31 will be used

Phase 2

• 5 working days
• RWY 1L/19R and RWY 13/31 closed as well as TWY A North of the new TWY A3 to A4 closed
• Removing the old TWY A2
• Hotspot at the new TWY A3 and A due to one in one out from TLN DD north to Christiansen Jet Center
• If ramp runup is not completed on the west side during south flow, runups will be done at the 1L runup area
• All arrivals parking on the west side will transition via TWY J to the new TWY A3

Phase 3

• 10 working days
• RWY 13/31 closed
• Both RWY 1L/19R and RWY 1R/19L will be open
• Removing the old TWY A3
• TWY A North of the new TWY A3 to A4 closed
• Hotspot at the new TWY A3 and A due to one in one out from TLN DD north to Christiansen Jet Center
• If ramp runup is not completed on the west side during south flow, runups will be done at the 1L runup area
• All arrivals parking on the west side will transition via TWY J to the new TWY A3